Minase Rio

Minase Rio is a male Japanese Virtual YouTuber associated with HOLOSTARS, debuting under the unit UPROAR!! alongside Yatogami Fuma, Utsugi Uyu and Hizaki Gamma. Rio, along with the rest of UPROAR!!, were introduced on 19 March 2022 (JST), during the hololive SUPER EXPO 2022 event, though their social media accounts were not revealed until 22 March. His YouTube channel has a creation date of 7 February 2022, while his Twitter account was also created in February 2022. #A4A8D4 is Rio's color code.

A ghost who passed away while still determined to be an idol. He spent his early ghost days lazing around until, upon Fuma's invitation, he decided to aim to be an idol once again. He can't deal with ghosts and scary things, himself excluded.