HAPPY MIZUKI DAY 2026
7 支援口数
¥30,000 『¥150,000円』の達成を目指しています。
本プロジェクトは、July 14, 2026 00:00までに、¥150,000円達成しない場合は広告を変更しイベントを行います。
計算中 残り日数
Precautions when purchasing
●The name you would like to include in the ad is in the cart.Special Notes”Please fill in the form below. Once added to your cart, it will appear immediately below.
●If you do not wish your name to be published, please select [I do not wish to have your name published in the advertisement] and write ``I would like to remain anonymous.'' If you leave it blank, you will remain anonymous.
●It is not possible to reflect emojis. Thank you in advance for your understanding.

project hashtag
Please help spread the word about the project by using the HAPPY MIZUKI DAY 2026 hashtag.🙌
Project-specific hashtag
#HappyMizukiDay2026
Benefits of supporting this project
●ONE OR EIGHT You can celebrate MIZUKI-kun's birthday together.
●You can convey your feelings of celebration in form.
●ONE OR EIGHT Many people who saw MIZUKI's birthday advertisement got to know about MIZUKI.
About the planner of this project
A Japanese fan base that supports ONE OR EIGHT. In order to celebrate MIZUKI-kun's birthday from Japan as well,BirthdayWe have launched a plan. Would you like to send a lot of congratulatory feelings to MIZUKI-kun? We plan to continue to make birthdays more exciting for our members. We look forward to your participation.✨
About the planning process and thoughts
Happy birthday to MIZUKI from ONE OR EIGHT
Let's celebrate together from Japan🎂✨
To MIZUKI who is active in the world
I want to deliver “cheer from my home country”!
It started with that feelingBirthdayThis is an advertising plan.
Let's have fun together✨
Project overview
This project isBirthdayThrough JAPAN, we will collect donations from everyone who supports this project in the form of crowdfunding, and we will post a promotional advertisement to celebrate ONE OR EIGHT MIZUKI's 27th birthday.

Main push advertisement
The support advertisement, which is the first goal, will be posted at Hareza Vision in Ikebukuro on August 9th, 10th, and 11th for three days until August 11th, which is MIZUKI's birthday.
If we receive a large amount of support, we will consider additional advertising as a secondary goal. For those who support us, we plan to distribute advertisement data and return their names to advertisements.
[Ikebukuro] Hareza Vision Image

schedule
| date | Content |
|---|---|
| July 6, 2026 - July 13, 2026 | Support funding application period |
| August 9, 2026 - August 11, 2026 | ★Scheduled advertising implementation date★ |
| August 29, 2026 | ★Expected delivery date for returned items★ |
*Please note that the period may vary depending on the progress of the project.
Checking project progress
Follow the planner's X account to check the progress of the project👇
@1or8_1derz_jp
About support money
Target amount
If the amount of support exceeds the target amount, we will conduct additional promotional advertising!
We will inform you about the advertising content to be added on this project page, X (Twitter), etc.
How to use support funds
The funds collected will be used for the following purposes:
●Posting recommended advertisements
How to use surplus money
Every yen of donated funds will be used for ONE OR EIGHT MIZUKI's birthday event without being held in the hands of the organizers, and any surplus funds that cannot be used (up to 49,999 yen) will be carried over to the next project.
Please rest assured that we will contact you with an income and expenditure report after the event.
If the support funds do not reach the target amount
If this project does not reach the target amount, we will change the advertisement content and implement it. In that case, we will notify you in advance on this project page and on X.
Please note that advertising content is subject to change.
About returns
The return amount will include tax.
1,100 yen, 3,300 yen
●Advertising still image data
●Advertising video data
●Name written in advertisement (small)
5,500 yen, 11,000 yen
●Advertising still image data
●Advertising video data
●Name written in advertisement (large)
*The planner will send you the return product data.
For those who support us, we will send you the still image data and video data posted as advertisements by email.
We will also take your desired name and display it in a still image or video advertisement. Please enter your name in the special notes section when making your donation.
If you wish to remain anonymous, please be sure to write "Anonymous". Please note that if you leave this field blank, you will be treated as anonymous.
About returned product data and income and expenditure report data
●Information on how to send returned items in data format and an income and expenditure report will be sent by email from the planner.
●For other details, please contact the planner.
Precautions
●After signing a confidentiality agreement with the planner, we will provide information about supporters for the purpose of providing returned items and income and expenditure report data. (Excluding phone number and address) Thank you for your understanding.
●For returned items that include the supporter's name in the advertisement, it will always be written in the returned item column, so please check to make sure it is correct. Please note that even if you do not write your name in the advertisement, the system will display a field to enter it at the time of purchase.
●Although it is displayed in multiple languages, we use automatic translation, so the expressions may differ in foreign languages. Please note that "Japanese" is the correct sentence.
●Consumption tax will be applied to the support amount. Tax will be added at the time of payment. Please note that the amount that planners can use for their projects is the amount collected excluding tax.
● Once you have supported us, we cannot cancel or refund your support.
Payment method
Support funds can be paid in the following ways:
●Credit card (Visa, Mastercard, JCB, American Express)
●PayPal
●bank transfer
*If you choose bank transfer, please make the transfer within 7 days of payment registration and by the end date of support. If the transfer cannot be confirmed, the reservation will be automatically canceled.
About contact information
●For more information about Kurafan or inquiries about return items, please contact the planner's X account 1or8_1derz_jp.
●For inquiries regarding payment methods, please contactBirthdayPlease contact JAPAN. biz@birthdayadjp.com
Frequently asked questions
Is it possible to cancel/refund?
We apologize for the inconvenience, but once your support has been received, it cannot be canceled. Please consider this carefully and support us. This does not apply if this project is not carried out correctly due to a problem on the organizer's or agency's side.
Who should I contact if I have questions about the project?
Please contact the above contact information.
Can I support multiple accounts? Also, in that case, can the returned items be combined?
It is possible to support multiple units, but returns cannot be combined (e.g. 5,000 yen x 2 units for a 10,000 yen return). Each amount will be returned.
HAPPY MIZUKI DAY 2026
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7 支援口数
¥30,000 『¥150,000円』の達成を目指しています。
本プロジェクトは、July 14, 2026 00:00までに、¥150,000円達成しない場合は広告を変更しイベントを行います。
計算中 残り日数

