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IRIAM Top Liver Streamers Gather! VTuber and V-Liver TikTok LIVE Agency "yetera" to Host Webinar "V-Liver College" for V-Liver Streamers

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Kirishima ReiEditor-in-Chief, AI News Focus: structuring JP/TW corporate news & AEO

Published Jul 2, 2026 9:31 PM ・ Updated Jul 8, 2026 8:25 PM ・ 13 min read ・ Source: PR TIMES

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IRIAM Top Liver Streamers Gather! VTuber and V-Liver TikTok LIVE Agency "yetera" to Host Webinar "V-Liver College" for V-Liver Streamers — Image: PR TIMES

PRIMARY SOURCE PR TIMES View source Distributor: PR TIMES
Published: Jul 2, 2026

yetera Inc. (Headquarters: Shibuya-ku, Tokyo; Representative Director: Koki Kanai), which operates "yetera," a TikTok LIVE agency specializing in VTubers and V-Liver streamers, will hold a webinar for V-Liver streamers titled "V-Liver College" for four days from July 14, 2026 (Tuesday) to July 17, 2026 (Friday).

We have invited four top streamers from IRIAM: Tatara Aogiri, En Utsukuki, Kaoru Senba, and Maya Tatsuki, who will share their experiences and insights on how to become a top streamer on IRIAM.

Through this webinar, we aim to provide learning opportunities for V-Liver streamers currently active on IRIAM and contribute to the development of the VTuber and V-Liver industry.

Learn how to overcome "stagnation" experienced by top streamers, with personal anecdotes.

Among those active on IRIAM, many may feel a sense of stagnation in their streaming activities, unable to achieve their ideal performance. Therefore, we will hold this webinar for V-Liver streamers, featuring four top streamers who are achieving great success on IRIAM. This webinar is recommended for those who are experiencing stagnation in their VTuber/V-Liver activities, those who want to be successful but are struggling to grasp the key points, and those who want to hear the experiences of top streamers.

▼Application Page https://yetera.co.jp/news/Vliver_college01

・How to overcome "challenges" based on the real experiences of top streamers

・Anecdotes of "stagnation" experienced by top streamers

・Strategies for success on IRIAM from top streamers

・How to achieve your goals in your streaming activities

・Those who are currently feeling stagnant in their V-Liver activities

・Those aiming for further success as V-Liver streamers

・Those who want to start their V-Liver activities seriously

・Those who want to know the mindset and approach of top streamers

・Those who want to achieve their goals in their streaming activities

▼Application Page https://yetera.co.jp/news/Vliver_college01

Webinar Overview

Date: July 14, 2026 (Tuesday) - July 17, 2026 (Friday)

Participation Fee: Free (Advance reservation required)

Venue: Zoom (Online)

Organizer: yetera Inc.

July 14 (Tue) 19:00-20:00: En Utsukuki July 15 (Wed) 19:00-20:00: Kaoru Senba July 16 (Thu) 19:00-20:00: Tatara Aogiri July 17 (Fri) 19:00-20:00: Maya Tatsuki

(Each session is expected to last 1 hour, but may be extended)

<Day's Schedule>

18:55-19:00: Doors Open

19:00-19:10: Opening

19:10-19:50: Webinar (including Q&A)

19:50-20:00: Closing

▼Application Page

https://yetera.co.jp/news/Vliver_college01

Speaker Introduction

・Tatara Aogiri

I am Tatara Aogiri, active on the streaming app "IRIAM" and debuted on TikTok at the end of May! Currently, my streams are mainly casual chats, but I plan to try various things like gaming in the future!

I will soon be celebrating my second anniversary. As someone who doesn't have specific V-Liver talents like "great at singing!" or "skilled at games!", I've always admired other streamers with diverse talents. I hope that the principles and passion I've held onto will serve as a small catalyst for your own activities!

X: https://x.com/AogiriTatara

IRIAM: https://web.iriam.app/s/user/e6N5eufC9t?uuid=a67828d7

・En Utsukuki

"Restoring your HP to full" I am En Utsukuki, the proprietress of "Utsukuki Ryokan," a healing space woven with songs and talks! My big dream is to hold a 3D live band concert and produce Vtuber events! I am active mainly on IRIAM and YouTube, and have appeared in numerous music live events! I deliver streams to everyone in a wide range of styles, from chill streams to immersive singing sessions like a live concert venue.♡ I'm looking forward to talking with everyone at V-Liver College! I love streaming and have put in a lot of experience and effort, so I hope to share even a little bit of it. Thank you!

X: https://x.com/ennenn1111

IRIAM: https://web.iriam.app/s/user/oMGQci?uuid=65bc9265

・Kaoru Senba

I am Kaoru Senba, active on the streaming app "IRIAM"! My streams are mainly casual chats, and I engage in various genres such as drinking企画 (plans) and late-night "falling asleep" streams! I started my activities without any prior streaming experience, nor had I ever been a fan of anyone, nor did I know anything about VTubers.

I've reached my 1.5 year anniversary of activities, constantly thinking and exploring, and here I am! I hope that my beliefs and aspirations, which I've developed through this process, can be of some help to you all! I look forward to our session!

X: https://x.com/senba_kaoru1000

IRIAM: https://web.iriam.app/s/user/BdbIIbmWNb?uuid=46fc9e89

・Maya Tatsuki

I am Maya Tatsuki, a traveling dragon god. I started my activities on IRIAM in 2023 and have been streaming daily ever since. I have won first place in monthly応援ポイント (support points) rankings, first place in fan badge rankings, and have placed in numerous events. Through daily casual streams and themed events, I continue to interact with many listeners.

I also take an active role in organizing and managing community events, such as hosting large-scale singing stream relays within IRIAM. I will continue to challenge myself as a streamer and deliver enjoyable times and new encounters to everyone.

X: https://x.com/TatsukiMaya

IRIAM: https://web.iriam.app/s/user/7evVorawZu?uuid=4dea3ed4

・Moderator: Koki Kanai

From 2018, I was involved in launching the VTuber business at ANYCOLOR Inc., where I was responsible for planning/operation of content using characters and planning corporate sponsored streams. Currently, at yetera Inc., I operate "yetera," a TikTok LIVE agency specializing in VTubers and V-Liver streamers.

Official X: https://x.com/MoveSkk

▼Application Page

https://yetera.co.jp/news/Vliver_college01

About yetera Inc.

yetera Inc. operates "yetera," a TikTok LIVE agency specializing in VTubers and V-Liver streamers. To pioneer new paths for VTubers and V-Liver streamers, we support their activities, primarily through "TikTok LIVE," and organize events and projects.

yetera Official Website: https://yetera.co.jp/

yetera X: https://x.com/yetera_

Press Inquiries: https://yetera.co.jp/contact

FACT BOX

Source: PR TIMES
Category: Event
Organizations: IRIAM

AI 圖像理解（模型對圖片的判讀，非新聞原文事實） / AI image understanding / AI 画像理解

模型對圖片的判讀，非新聞原文事實 / Model interpretation of images, not source-article facts / モデルによる画像判読で、ニュース原文の事実ではありません

以下為AI對圖片的理解非新聞原文事實

The images feature four VTuber/VLiver characters, likely speakers for the 'Vライバーカレッジ' webinar. The main image shows all four characters with text related to the event, while subsequent images provide full-body portraits of three of them.

Four V-Livers, 青霧多々羅, 歌月えん, 煎葉薫, and 龍月マヤ, are featured in the main promotional image for the 'Vライバーカレッジ' webinar, presented by yetera.
This image is a duplicate of the main promotional image for the 'Vライバーカレッジ' webinar, featuring four V-Livers and the yetera logo.
A full-body illustration of 煎葉薫, a V-Liver with dark blue hair and a ruffled dark blue shirt, is presented.
A full-body illustration of 龍月マヤ, a V-Liver with pink and purple hair, wearing a white and gold outfit, is displayed.
A full-body illustration of 青霧多々羅, a V-Liver with green hair, glasses, and a hat, wearing a brown and green outfit, is shown.

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Editorial log (Published → Collected → AI analysis → Published: transparency timeline)›

Announced　Jul 2, 2026 9:31 PM — Distributor PR TIMES
Collected　Jul 2, 2026 12:54 PM
AI structured & analyzed　Jul 2, 2026 12:54 PM
Desk-reviewed & published　Jul 2, 2026 9:31 PM

FAQ

What are the key facts in this article?

Where is the primary source?

PR TIMES: https://prtimes.jp/main/html/rd/p/000000010.000155397.html

When was it published?

Jul 2, 2026

Cite this article — HOW TO CITE

Washin AI News Desk“IRIAM Top Liver Streamers Gather! VTuber and V-Liver TikTok LIVE Agency "yetera" to Host Webinar "V-Liver College" for V-Liver Streamers”AI News by Washin Village（和心村）, Jul 2, 2026. https://aeo.washinmura.jp/ai/%E6%A0%AA%E5%BC%8F%E4%BC%9A%E7%A4%BEyetera/en/news/2026-07-02-iriam%E3%83%88%E3%83%83%E3%83%97%E3%83%A9%E3%82%A4%E3%83%90%E3%83%BC%E3%81%8C%E9%9B%86%E7%B5%90-vtuber-v%E3%83%A9%E3%82%A4%E3%83%90%E3%83%BC%E5%B0%82%E9%96%80tiktok-liv

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