BirthdayRealized at the VRChat venue provided by JAPAN! Introducing VTuber Kyouchan “Tochiotome -Kyoukai Nigori-” meta drinking event example!

Some of you may be wondering, ``My friend said he was going to participate in a meth drinking event, what is that about?'' or ``My favorite person is holding a meth drinking event, but what will he do?''

Metaverse is on the internetA virtual space that uses 3DGC (Dimensional Computer Graphics) technology to create a virtual world.It means.

In Meta Drinking, participants use avatars to enjoy interacting in a virtual space. You can also enjoy it with a beer in your hand while relaxing at home.🎵🎵

So this time, after explaining the meth drinking event,BirthdayWe will deliver information on the meta drinking event of VTuber Kyouchan held at the VRChat venue provided by JAPAN, as well as information on the VRChat metaverse venue "BIRTHDAY-AD WORLD".

Some people who are considering holding a meth drinking event say, ``I want to support my favorite people.''💕” Some people may be thinking that. ^^

For those who want to support the push,Push advertisement®︎(Birthday/ support advertisement)I recommend it.

Push advertisement®︎(Birthday/support advertisement) isA culture that originated in Korea, where fans act as advertisers and place advertisements to support their "favorites" (idols, actors, artists, athletes, VTubers, anime characters, etc.)It is.

Our company is close to the feelings of fans who "want to support their favorites" and "want to convey their feelings," and has supported over 7,000 favorites (as of September 2026)!
*Total of advertising/crowdfunding support and creative production.

Push advertisement®︎(Birthday/Support Advertisements) We also have materials summarizing permission applications, video production, preparation schedules, etc. for each medium so that those who are new to the site can prepare with peace of mind.

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What is a meth drinking event?

A meta-drinking event is a drinking party held in the metaverse (virtual space) with your favorites.🍺🍸

Since it will be held on the Metaverse, you can feel free to participate regardless of where you live.🗾

Immersive live streaming unique to the Metaverseis attractive. Even people who are not good at offline drinking parties can participate with confidence ^^

Metaverse event where you can enjoy sake produced by Oshi

If you're a fan, you've probably thought, "I want to drink alcohol with my oshi!" or "I want to drink alcohol produced by my oshi!"💛

Meta-drinking is an event where you can enjoy sake produced by your favorite person with your friends!

Since you can participate from home, you can enjoy Oshi-produced sake in your favorite glass without worrying about anyone else.🍶🍺🍸

It's nice to enjoy sake produced by your oshi by yourself, but you'll feel even happier when you enjoy it with your oshi and your friends.

A space where fans and fans can share time together

Surprisingly, a recommendation will appear for meth drinking!

You can share time with your favorite Oshii and share space on the Metaverse.

VTuber Kyouchan's meta drinking event "Meta Sake Live "Yoigoshi" will be held for the first time!

July 5, 2026BirthdaySet in JAPAN's "BIRTHDAY-AD WORLD"Meta Sake Live ``Yoigoe'' live in conjunction with original craft SAKE will be heldIt was done.

Guests include Natsu Miyako, Yuuki Kamui, and Luka Kumoon.

This is Kyo-chan's first original craft sake.Yoikoshi Craft Sake “Tochiotome -Kyoukai Nigori-”Many fans gathered at this event with .

By the way, Yoikoshi craft sake ``Tochiotome -Kyoukai Nigori-'' is a low-alcohol, light nigori sake made using Tochigi prefecture's representative strawberry, Tochiotome.🍓🍓

Everyone toasts on VRChat and crosses the moment when the date changes together... This is a special cup prepared for this day.🍸

For more information on Yoikoshi craft sake “Tochiotome -Kyoukai Nigori-”, please check out the following.📝

 

Original craft sake born from Kei-chan's thoughts

⚡🍶[Important announcement]🍶⚡
✩˖°⌖.꙳✩˖°⌖.꙳✩˖°⌖.꙳✩˖°⌖.꙳✩˖°⌖.꙳
Kai-chan
　🍓I made Japanese sake
✩˖°⌖.꙳✩˖°⌖.꙳✩˖°⌖.꙳✩˖°⌖.꙳✩˖°⌖.꙳

Produced by Kyouchan
Yoikoshi Craft Sake “Tochiotome -Kyoukai Nigori-”
🍶Number of units produced: Limited to 43 units *There is a possibility of an increase... pic.twitter.com/vMbb3fy6TA

— Vigilance-chan⚠️🎹｜7/23🎂Birthday, 8/15C108 East 7M42-a (@Keikai_Gumin) May 21, 2026

 

Kaiyo-chan produced Yoikoshi craft sake “Tochiotome -Kyoukai Nigori-”.

Kyou-chan, a local VTuber from Tochigi Prefecture, uses “Tochiotome” in her craft sake.

Also,Alcohol is about 8%It has a low alcohol content, making it relatively easy to get even for people who don't like alcohol.

“Co-creative” alcohol making through hands-on SAKE

Yoikoshi craft sake “Tochiotome -Kyoukai Nigori-” produced by Kyouchan is a “co-creation type” alcoholic beverage by Hands-On SAKE (operating company: IW LLC).

What is hands-on SAKE?“Directly connecting producers and consumers”Based on the concept, we are developing an original sake development service "ORI-SAKE-" together with sake breweries across Japan.🍶🍸

Additionally, we are also involved in the online sake brewery event ``Online Sake Brewery Study Abroad,'' and the sake-specific crowdfunding service ``SAKE Kurafan.''

In addition, IW Co., Ltd., a group company, offers a specialized advertising agency service calledBirthdayJAPAN”. We also operate the VRChat metaverse venue "BIRTHDAY-AD WORLD".

If you want to know more about hands-on SAKE, please check out the following.🍶

VRChat music event where you can enjoy the same alcohol in one hand

⚡️ [End]⚡️#MetaSakeLive

The live show where we spent the evening drinking together ended successfully! !
I was happy to be surrounded by cool women! !
Thank you so much! !

There is an archive so please check it out! https://t.co/3s7J1LuELx pic.twitter.com/4Ep5lUZmvP

— Vigilance-chan⚠️🎹｜7/23🎂Birthday, 8/15C108 East 7M42-a (@Keikai_Gumin) July 5, 2026

 

On July 5, 2026, a "VRChat music event" was held to celebrate Kenji-chan's birthday.🎂✨

Many fans gathered at this event with the Yoikoshi craft sake "Tochiotome -Kyoukai Nigori-" in hand.🍺🍓

Participants enjoyed music, talks, and interactions in the VR space, and had a fulfilling time by toasting the same alcoholic beverages.

The live performance is a glittering and bright stage just like offline.✨Many fans were thrilled💕

Participation format using VRChat and YouTube distribution

Source

The "VRChat music event" to celebrate Kei-chan's birthday is a participation format that utilizes VRChat and YouTube.

With VRChat, you can have your avatar talk as if you were having a real conversation, so you can enjoy it as if you were in an offline space.

You can also watch the event in real time on YouTube👀

Performers/Staff

Source

We would like to introduce the performers and staff who cooperated with the "VRChat music event" to celebrate Keiji-chan's birthday.

The performers are as follows.

BirthdayDetails of "VRChat Metaverse Venue 'BIRTHDAY-AD WORLD'" provided by JAPAN

BirthdayVRChat metaverse venue provided by JAPAN『BIRTHDAY-AD WORLD』is a dedicated virtual venue prepared to allow you to enjoy conversations within VRChat.

Participants will be able to share the same space with fellow fans and supporters and spend their time as they please.

Expected to be used in the future for meth drinking, fan meetings, etc.

There are various ways to use the VRChat metaverse venue "BIRTHDAY-AD WORLD".

For example, it is perfect for holding fan events and live performances.🎤✨

It is also recommended for drinking meth and using it at fan meetings.

Participants can participate from anywhere as long as they have an internet connection, so we're sure many people will be able to participate, regardless of where they live! ^^

Summary

Amid the Oshikatsu boom, the number of people who enjoy interacting with "Oshi friends" and "Oshi friends" is also increasing. Even if you live in different places and it is difficult to meet in real life, you can enjoy real-life interaction by using the Metaverse.♪

In particular, meth drinking is recommended because each participant can participate from the comfort of their own home with a drink in hand.🍺🍸

In VRChat, you can enjoy conversations in real time, and the basic communication is through text.

Please participate in recommended events that utilize the Metaverse and increase your fun memories.🎵

BirthdayLeave it to JAPAN!

Read this article

“I also recommend advertising® (BirthdayI want to run an advertisement/support advertisement! ”

Isn't there a lot of people who thought so?✨

On the other hand, “But,Some people may feel that Oshii Advertising® seems difficult...'' or ``I'm worried about the procedure...''

In such a case, pleaseBirthdayPlease contact JAPAN!

BirthdayWhen you register for JAPAN's official LINE,Auto-response chat will quickly answer any questions you may have regarding Oshii Advertising®!

Additionally, you can chat with our staff or consult over the phone, so even first-time users can use our service with confidence.📞

Consultation about Oshi Advertising® → media arrangement → design production → post-posting report can all be completed with just LINE, so feel free to add us as a friend!

★BirthdayJAPAN SNS information★

BirthdayJAPAN delivers the latest information on "X (formerly Twitter)," "Instagram," "TikTok," and "YouTube."♪

In addition to information about Oshii Ads®, we are constantly disseminating information on trends related to actors, idols, VTubers, YouTubers, and athletes, as well as information on advantageous campaigns.📱✨

Please follow us and check the latest information.

X (@birthday_ad_jp)

「BirthdayI want to check the information about JAPAN as soon as possible! ”, please follow X (old Twitter)!

In X,

• in progressOshi Advertisement® announcement
• Publication of Oshi Advertising® example photos and videos
• Distribution of blog articles about actors, idols, VTubers, YouTubers, and athletes
• Notice of advantageous campaigns

etc.,BirthdayWe deliver the latest information on JAPAN as soon as possible.

#advertisement If you give it out #BirthdayJAPAN🤗💖
Dedicated personnel such as idols, actors, YouTubers, VTubers, e-sports players, etc. will help you spread the word!

Acceptance rate 95%! Started acting on behalf of companies to apply for permission.📷✨
Also open on Saturdays, Sundays, and holidays! We will respond to your LINE inquiry within 1 business day.♪

BirthdayClick here for JAPAN's past achievements🔽… pic.twitter.com/I7uAhioBdp

— BirthdayJAPAN (@birthday_ad_jp) September 12, 2025

 

Instagram (@birthday.ad.jp)

On Instagram, we are introducing examples of Oshii Advertising® that have been implemented!

For those who are thinking, ``I want to try it myself,'' there are many posts that will surely be helpful!

If you save posts that interest you, you can conveniently refer back to them at any time.

Please follow us and use it for your daily promotion.

View this post on Instagram

A post shared by BirthdayJAPAN (@birthday.ad.jp)

 

TikTok (@birthday.ad.jp)

「I want to quickly see examples of Oshii Advertising® in my free time! ”, we recommend following us on TikTok!

You can view it in your spare time, such as while getting ready in the morning or commuting to work.♪

@birthday.ad.jp

🤍Our customer's #favorite advertisement certification shot📸🤍 #SKE48 #Makiko Saito uploaded a photo with #support advertisement😊💕 Source: https://x.com/saitomakiko_628/status/1876490520002011527

♬ Original song - BirthdayJAPAN

 

YouTube (@birthday_ad_jp)

Oshii Ad® examples are also available on YouTube!

Please watch the short video to see the advertisements that interest you.