OffKai Expo 2025

OffKai Expo

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The kickoff of OffKai Expo Gen 4! Come find out what’s going on at the convention!

Banzoin Hakka, Jurard T Rexford, Josuiji Shinri

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Ever wanted to ask your oshi for advice on a scandalous situation, or to tell them about something crazy that happened to you? Submit your stories and get ready to join Shinri, Hakka, and Jurard from HOLOSTARS EN for a live gossip session at Offkap EXPO!

PillowDear, Nene Amano

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Fan of ASMR? Curious about how your favorite creators do it? Interested in being an ASMRtist yourself? You came to the right place! VTuber ASMRtists Nene Amano and PillowDear will guide you through all there is to know!

Wondermelo

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Wonder what's behind your oshi's 3D live dance moves? Explore the history of dance covers & choreography from the days of early NicoNicoDouga to today in the virtual realm! Plus, learn how you can get involved and even have the dance to film a short cover video at the end!

ayamy, Mint Fantôme

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Duran

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I'm the CEO of lucid (a vtuber agency), but I'm also a lawyer! My objective is to review some basic legal concepts and topics (such as contracting, IP, and more) to help vtubers get a sense of their rights and key things to look out for.

Goro Gaomi, Nanako Niku, Rina Lunette, Serena Starstruck

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"Are You Smarter Than SVP?" will be a fun, fast-paced quiz-style competition where the players (Gaomi, Nanako, and Serena) and the audience (3-4 contestants) compete to answer a series of vtuber-related questions. The twist is that the questions will be tailored to challenge knowledge related to elementary school trivia, normal style (what logo is this) and possible VTuber culture, perhaps with a bit of humor and some in-jokes.

Eepy Sleepy, Clio Aite, Mari Mari

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Have an issue you need solved? A problem you need an ear for? Then join Phase Connect's invaders Quest as they give you only the most solid of life advice!

ashes, Scrub, Mint Fantôme

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Ever wonder what's going on with those specific chants people shout during Japanese concerts? Did Vtubers make you really curious, and now you want to learn more? Join ashes, Scrub and special guest Mint Fantôme in a deep dive into idol concert and anime club culture and ask whatever burning questions you may have, including whatever yeah tiger means.

NextTime000

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Learn about software like Mix It Up, SAMMI, and Streamer.Bot, and how they can help make your stream more interactive without overwhelming you. Topics will include software comparisons, example scenarios with script samples, and API interactions with vtubing software.

Silvi, Nana Asteria, Muga Matsui, Rio Fukai, Lumin Tsukiboshi, Freyja Cesteline, Kuwanano, Seion Aera, Xiulan Long, Yura Rikudou

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Start OffKai weekend on a high note with this Freaky Friday style concert! It’s must-see musical mayhem, featuring ten talented VSingers and their original songs! With an exciting twist! Each singer will swap songs with each other and serenade you in this crazy concert event! And don’t miss the HUGE surprise reveal at the end!

Synthion

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Wanna collab? Synthion will write a song with audience input: both in ideas and sampling real-life sounds. Bring your favorite handheld instruments and help Synthion write a song in under an hour!