3 Idol Vtubers Will Perform at OffKai 2025 Before They Graduate

Idol Corp announced on its official social media that the Vtubers Coni Confetti, Kai Saikota, and Nikki Rei will all graduate, but all three will perform at a concert at OffKai Expo Gen 4 between June 20-22, 2025 ahead of their June 30, 2025 graduation date. Of the three, only Nikki will continue to perform as an indie under the same identity after that date. 

First, here is the Idol Corp announcement that stated the three Vtubers would be leaving the company by June 30, 2025. It thanked all three of item. It also noted that anyone who attends OffKai Expo Gen 4 will be able to leave fan letters for the performers at the San Jose, California event. 

Each of the performers also shared messages on social media and, in some cases, during streams that went over the announcement. On June 8, 2025, Coni Confetti said on social media, “…I cant do an announcement stream or grad stream cus im [sic] locked out of my stuff right now LMAO.” She did share this message, however:

Kai Saikota said in her first message, “ive [sic] loved being your dragon god for every second of it. youve [sic] changed my life in ways i [sic] could have never imagined. thank [sic] you for always loving me.” She also shared a stream going over her decision and graduation.

Finally, Nikki Rei shared an extended statement on social media and announced she would hold a stream on YouTube to answer questions at 11am PT/2pm ET on June 9, 2025. You can read the full comment below:

You can watch her stream below:

The last major group of departures from Idol happened after Brave Group acquired the company in August 2024, as five people chose to leave. One of the more notable who left back then was Rin Penrose. 

Coni Confetti, Kai Saikota, and Nikki Rei will graduate from Idol Corp by June 30, 2025, but all three Vtubers will perform at OffKai Expo Gen 4 before that happens.