A thorough explanation of Den A. Ruhe's profile, mom, the person behind it, and why it's popular!

Do you know about the individual VTuber “Den A. Ruhe” who started his activities in X on February 2, 2025?💡

The innovative visual of a lightbulb head has attracted attention, and the number of followers of X exceeded 10,000 in just one day after the first post!

The number of YouTube channel subscribers exceeds 30,000 without posting videos, which is an unusual amount of buzz.😯

In this article,Den A. Ruhe's profile, mother, past life, and the reason why he went viralWe will deliver plenty of🎭😋

In addition, our company has received many requests for Oshi Ads®︎ (birthday/support ads).

If you are worried about procedures such as applying for permission, or if you don't have time, we will introduce them later in the article."Permission application agency service"We recommend using💡

Furthermore, we have launched a VTuber support team,

“I want to support my favorite VTuber with all my might!”

“I want to give form to my feelings for Oshi!”

We support these fans with all our might.📢

We are actively accepting requests for endorsement advertisements from various VTubers!

Be sure to check out the "Oshi Advertising Manual" as it carefully explains the steps required for successful advertising, such as permission applications, video production, preparation schedules, etc. required for each advertising medium.✅Please try it💭

If you are interested in support advertising, please register as a friend on LINE and feel free to contact us ^^!

Profile of VTuber “Den A. Rue”

Source

電・A・ルーエは、Individual VTubers who started their activities with X on February 2, 2025It is🎧

Visual of a "strange head" with a light bulb head is a hot topicIt attracted a lot of attention from the beginning of its activities.

As if to highlight its high level of attention, over 8,000 listeners gathered for the first broadcast!

In the first broadcast, he performed a unique self-introduction in a real-time attack (RTA) format in a production that imitated a game screen, and also talked about his future goals.☝️

At the end of the broadcast, we also held a corner where we answered 10 carefully selected questions from around 2,000 questions submitted by fans.💡

The number of followers of X exceeded 100,000 in just about a week after starting the activity, and the number of YouTube channel subscribers exceeded 30,000 even with zero posts, which is an amazing buzz.😍

Who is Den A. Ruhe's mother?

Source

The illustrator was responsible for the character design of Den A. Ruhe's "Mama".Hoshimori (@hoshi_mori)It is💡

Mr. Hoshimori“I like inorganic objects, suits, and non-human things.”He has drawn many characters in suits with inorganic objects such as light bulbs and traffic lights on their heads.🕶️

His unique worldview has attracted attention on SNS, and he is an illustrator who is highly supported by fans who like non-human characters.☝️

Den A. Ruhe's visuals are a design that perfectly combines the elements of Hoshimori's specialties, ``inorganic objects x suits x non-humans,'' and its novelty has attracted a lot of attention.✨

This visual became a buzz on SNS, and it became an opportunity to gain many followers even before it was first released.💖

Also,The Live2D model is created by creator kiyoki (@kiyoki2d) is in chargeI am doing🎭

He is an illustrator and Live2D modeler who is active in the VTuber industry, and has brilliantly achieved three-dimensional expressions that highlight Den A. Ruhe's charm.😎

What was Den A. Ruhe's previous life (the person inside)?

Source

As of April 15, 2025,Information regarding Den A. Ruhe's past life (person in the middle) has not been made public.🤔

In fact, in the question corner of the first broadcast,

“I have no past life (past activity experience).”It is clearly stated!

Furthermore, within the distribution

``When I watch ``Den A. Rouet,'' the words ``previous lives'' often come up, but I find myself grinning and thinking, ``I don't have a previous life.''🤣''

There was also a scene where he spoke happily.☝️

His reincarnation and past activity history are unknown, and it is thought that he started out purely as "Den A. Ruhe".💡

I will continue to pay attention to whether new information related to the past will be revealed.🔎

What is the reason for Den A. Ruhe's buzz? 4 popular secrets

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“Why is Den A. Ruhe getting so much attention?”

“What is the secret of its popularity?”

For those who have such questions, we will carefully select and introduce four reasons that are particularly impressive from among the many attractions.💘

Great impact! Light bulb head character design

The biggest feature of Den A. Ruhe is, above all,A very innovative visual with a lightbulb headIt is🕶️💡

A design that fully demonstrates illustrator Hoshimori's unique sensibilities.🎶

Since the first post, the unique worldview of "inorganic objects x suits x non-humans" has attracted attention and has become a hot topic on social media.

Catchphrase: "My mission is to shine on you."

The name “Den A. Rouet” has a deep meaning,

• Electricity: light bulb
• A: "Alba" means dawn in Spanish
• Ruhe: "Ruhe" means peace in German

The memorable design that links the naming and character is attractive.

It has become a hot topic since the first post! X's buzz tweet

Den/A Rue started activities with X on February 2, 2025💡

Nice to meet you all. We will start our activities from today.
My name is Den A. Ruhe, a light bulb-headed Vtuber.

We will be playing bright and fun games, so please come and join us!#New VTuber pic.twitter.com/7RdRfMrY2Q

— Den A. Ruhe💡🔌 (@den_A_rue) February 2, 2025

 

After posting,Recorded an unprecedented buzz of exceeding 10,000 followers in just one dayI am doing📲🎭

Also, the gap between the simple post and the strong visuals is attracting attention!

pic.twitter.com/QrV1v7xoqi

— Den A. Ruhe💡🔌 (@den_A_rue) February 2, 2025

 

Even after that,

• Introduction to fan art
• Announcement of distribution schedule
• Answers to questions posed by Marshmallow

He continues to post posts that are close to his listeners, such as, and is gaining continued support.💘

pic.twitter.com/rAEVY2D4kw

— Den A. Ruhe💡🔌 (@den_A_rue) February 20, 2025

 

Niche and deep? unique delivery style

In the first distribution on March 2, 2025,リアルタイムアタック（RTA）風の演出is a hot topic 🪄💭

The program moves at a fast pace with the goal of "unlocking 10 achievements," and there were many ingenuity to keep viewers from getting bored.

In addition to the game commentary, the balance and reactions of the talk are also well received.😘

The bright and unique dialogue is appealing, and since the first distribution, many people have said, "I'm looking forward to the next distribution!"🎮✨

Close to the fans! Also pay attention to the exchange stance

Den A. Ruhe isVTubers who place great importance on interacting with fansI'm one of the💡

We solicited questions using the anonymous message service "Marshmallow" and carefully answered them during the first distribution.💬

We accept marshmallows, so please send them.💡
Since many people have sent it to me, I would like to reply when it is first distributed.
https://t.co/eoGA4szCiC #Let's throw marshmallows

— Den A. Ruhe💡🔌 (@den_A_rue) February 3, 2025

 

また、Xの投稿でもファンアートの紹介やリプライへの返信を行い、ファンとの距離の近さが魅力のひとつです🪄

``Good morning.💡』
Guy 6 (@LR_GI6) I received a wonderful illustration!
I wanted to tweet it with something witty, but I couldn't think of anything. pic.twitter.com/9ivbTenaYp

— Den A. Ruhe💡🔌 (@den_A_rue) February 3, 2025

 

[Manga] A Certain Day's Den A. Ruhe pic.twitter.com/wSMFukI5BM

— Den A. Ruhe💡🔌 (@den_A_rue) February 16, 2025

 

We are actively accepting VTuber endorsement advertisements (birthday/support advertisements)!

 

One of the Oshikatsu cultures that originated in Korea,A support method called “Oshi advertising (birthday/support advertising)”There is!

Recently, fans of various genres are posting endorsement ads, not just K-POP idols, but also athletes, Japanese idols/artists, YouTubers, VTubers, actors, voice actors, etc.📢

Everyone,

“I want to send support to Oshi.📣」

Have you ever thought that?

Oshii advertising is the perfect way to support people who can make those thoughts a reality.😊

At our company, we solve common problems when placing recommended advertisements.practical manualare available🔥

Check out the detailed explanation of the preparation steps for successful advertising.✅Please try it💭

What is a push advertisement (birthday/support advertisement)?

In the first place, what is push advertising?"Advertisement for fans to support their favorites"It is📢

This support culture became popular after a Korean idol audition program held around 2016!

Within KoreaBirthday(Birthday) It spread under the name of advertisement, and since its momentum spread to Japan, it has been called support advertisement in Japan🥰

At our companyBirthdayWe have been using the name "Advertisement/Supporting Advertisement," but we are redefining it and popularizing it as "Oshi Ad" because it is an advertisement where fans support their favorites.☝️🎀

Those who want to support their favorites and those who want to celebrate various things such as birthdays, anniversaries, live concerts, etc. can advertise for non-profit purposes.🎶

In city visions, inside stations, advertising media such as SNS, cup holder events, flower shop events, etc.

“I want to make my push famous.😍✨」

“I want to liven up my favorite live performances and events.🎉」

I am planning this feeling.😎☝️

Our recommended advertisements (birthday/support advertisements) are:More than 500 types in Japan and overseasThere are advertising media of🔥👀

The feature is that you can choose according to the purpose and content of the recommended advertisement, such as street vision, station inside, SNS advertisement, etc.

The main advertising media are as follows💡

There are some advertising media that are not listed on the site, so please feel free to contact us on LINE.📲

New media are added all the time, so check it out.✅Please do it🫶

[Must-see for beginners] Explaining recommended advertising from the beginning!Birthday/What is the meaning, type, and cost of support advertising?

Let's support the VTuber support team and our favorites!

This time,Our company has created the “VTuber Support Team”!

As the name suggests, the VTuber support team is a unit that actively supports the activities of VTubers.🎶😎

Our company also has staff members who are VTuber fans.

“I want to support VTubers more💪📣It was founded with the idea that💘

In addition to VTubers, we also haveI have a feeling that "I want to support the fans who support VTubers too!"💘

“I would like to express my gratitude to Oshi.”

“I want to convey my feelings to Oshi”

That is,People who want to promote their thoughts and give form to advertisementsWe are actively accepting requests for 🥰🪄

Introducing VTuber's favorite advertisements (birthday/support advertisements)!

“I would like to run an ad promoting Den A. Ruhe...💡」

There may be some people who have such thoughts.☝️

It seems that many questions regarding derivative works have been received through Marshmallow.Den A. Ruhe himself has compiled the "Guidelines for derivative works and cutout videos"📢

I've received a lot of questions about derivative works and cutout videos, so I'm not good at being formal, but I've created something that looks like that, so I hope you'll take a look.

In summary, it's OK within common sense.

If you have any questions about content that is not covered here, please feel free to contact us in the reply section here, DM, or email.💡 pic.twitter.com/CqHIFd86QI

— Den A. Ruhe💡🔌 (@den_A_rue) March 9, 2025

 

In this way, they have shown a very open attitude towards fan activities,VTubers who are easy to try out push advertisingIt can also be said😋

When considering push advertisements, one of the fun points is to consider the design according to the content of the post and the atmosphere of the character.🎨✨

 

Now, let us introduce an example of a VTuber's recommendation advertisement that we supported.📢

[Nori Pro Toumi Kizuki] Tokyo Metro Akihabara Station B1 poster advertisement

[Hololive Chiara Kotori, Calliope Mori] Shinjuku Unica Vision

[Hololive Sakura Miko] Osaka RIBIA TV

[Akashikkku Productions Yoisukeru] JR Akihabara Station B1 Poster Advertisement

The advertisement at Ikebukuro Station seems to be on until September 8th (Sunday).
Everyone please come and see it.✨o(>ω<*)o
It's so cute...! ! ! ! !#Yoisuakeru #Station Advertisement #Ikebukuro Station #New Vtuber pic.twitter.com/91wK95LsW2

— YokyuAkeru 4️⃣9️⃣New VTuber (@YokyuAkeru) September 6, 2024

 

For other articles introducing VTuber cases, click here.🔻🔻

Solve your financial concerns with “Oshikura Fan”!

“I want to run promotional ads, but I’m worried about the cost…💦😣」

Crowdfunding service is recommended for such people.“Oshikura fan”It is🎶📣

My favorite fan isA service where people who agree with the plan of Oshii advertisements contribute support money to realize Oshii advertisements.It is💘

In general, the following issues are raised when planning push advertising:😔

By using Oshikurafan, these issues can be solved.🎶😘

We provide support that allows even beginners to challenge Kurafan with peace of mind, and there are 5 main benefits to using it 🫧🤗

We provide comprehensive support for everything from planning and advertising arrangements to payment and delivery management.💪🔥

In the unlikely event that the target amount is not reached, please rest assured that there will be no fees and a full refund will be given to supporters.💰

If you have any concerns, please feel free to contact us through the free consultation desk on LINE.📲💬

We will do our best to support your desire to support your cause.💕

Summary

This time, we introduced the charm of the new VTuber "Den A. Rue" whose popularity is rapidly increasing.💡😎

The worldview and sense of character designer Hoshimori and creator kiyoki, who created the Live2D model, are fused, and the unique visuals are attracting attention.

He is also very active in interacting with fans, and his close stance is likely to lead to further popularity.📢

Keep an eye on future activities!

BirthdayLeave it to JAPAN!

After reading this article, I thought, ``Oshi advertising (Birthday/I want to run a support advertisement)! Many people may have felt that💞😊

「I don't have the courage to advertise...」「Isn't the procedure difficult?” If you are worried, please tryBirthdayPlease feel free to contact JAPAN ^^

BirthdayWhen you register for JAPAN's official LINE,Auto-response chat will solve your problems regarding support advertisements!

You can feel safe by chatting with our staff or by phone.♪

From consultation to media arrangement to design production to advertising implementation reportYou can complete it with just LINE!

First of all, please try registering as a LINE friend ^^

★BirthdayJAPAN SNS information★

BirthdayIn JAPAN, “X」「Instagram」「TikTokWe are also distributing SNS on ``♪

Birthday/Not only information on support advertisements, but also information on actors and idols, and great deals, so please be sure to follow us ^^

X (@birthday_ad_jp)

「BirthdayI want to get information about JAPAN as soon as possible!”, please follow X♪

Make dreams come true...! #crowdfunding Thorough explanation of the mechanism from the beginning 🫡

We will introduce 5 recommended crowdfunding sites based on our track record.❤️

Birthday/Our company specializing in support advertising #BirthdayClafan Don't miss out on✍️https://t.co/ze37sUzoWx

— BirthdayJAPAN (@birthday_ad_jp) October 9, 2024

 

In X, theBirthday/We will quickly send you information about support advertisements and blogs about idols, actors, etc. that we update every week ^^

We also distribute campaign information, so don't miss it!

Instagram (@birthday.ad.jp)

「I want to get information in an easy-to-understand manner with images!”, please follow us on Instagram!

View this post on Instagram

BirthdayPosts shared by JAPAN(@birthday.ad.jp)

 

On Instagram, we provide easy-to-understand images of key points from blogs about actors and idols that we publish every week.♪

carried outBirthday/ We also introduce support advertisements, so if you are considering it, please refer to it!

You can "save" your favorite posts and revisit them anytime ^^

 

TikTok (@birthday.ad.jp)

「Focus on saving time! I want to get information quickly through videos!”, we recommend following you on TikTok♪

@birthday.ad.jp This is our thoughts on our promotion.😄I'm looking forward to connecting with everyone who has the same thoughts!#Oshikatsu #KPOP #Otakatsu #BirthdayAdvertisement #Birthdayadvertising agency japan #Korea #Japan #Korea information ♬ POP! - NAYEON

 

On TikTok,Birthday/We explain information about support advertisements and blog information in an easy-to-understand manner with videos ^^

It's a short video, so you can watch it in your morning time.♪

We plan to continue disseminating various information through SNS!

Please follow us so you don't miss out on the latest information ^^