Hikicomoteikoku

 (緋鬼籠帝國) is an idol group formed in 2020. Their members are also Vtubers.

Concept
Hikicomotekoku is a new idol unit produced by AMATERASU's representative Hikikomo Ricca (緋鬼籠六花), targeting shut-ins.

"We felt doubtful about the world in which it is considered 'evil' to be a recluse, so we came up with the slogan 'It's fine here. It's better here.' (ここでいい. ここがいい. ), aiming to create a world where shut-ins can shine."

All of the people involved in this project have experienced being a hikikikomori. Producer Ricca, who used to be a social withdrawal survivor, sublimates her own experience of impatience and doubts about the world into idols, and is working in this idol project to reach out to people who have similar experiences and situations.

Current Members

 * Tsukishiro Yako (月城弥呼)
 * Araragi Minto (蘭眠斗)
 * Kogarashi Suzu (墟枯鈴)

Digital Singles

 * [2020.11.20] Shelter
 * [2020.12.04] Astra