Nijisanji Debuts New VTuber Unit 'Umyamii' with Shirasa Ayane and Minamo Madoka

VTuber agency Nijisanji has debuted two new talents, Shirasa Ayane and Minamo Madoka. The pair will also operate as the unit "Umyamii." Their debut streams are scheduled for January 30, 2026.

Shirasa Ayane is a 17-year-old high school student described as a serious honor student.

Minamo Madoka is characterized as a "gal" who is passionate about fashion and makeup. Her dream is to turn her own work into an anime.

Both VTubers have launched their official X and YouTube channels. The debut teaser video is available now.

The debut relay streams begin on January 30 at 21:00 JST. Shirasa Ayane will stream first, followed by Minamo Madoka at 21:30. A "song cover relay" will follow at 22:10.

Following the streams, debut merchandise and voice packs will go on sale at 22:05 JST. Items include acrylic stands, pin badges, random photo cards, and voice tracks. Products will be available through both the Japanese Nijisanji Official Store and the international NIJISANJI EN Official Store.

Welcome Goods will also be sold at select Kotobukiya stores in Japan starting January 31, accompanied by a limited-time display.

Source: PR Times via ANYCOLOR株式会社