Yusya-ism

Yusya-ism (Heroism, 勇者ズム！) is a defunct Virtual YouTuber group that started its activities in August 2018. In October 2019, it was announced that the group would be disbanded at the end of the same year.

Members

 * 姫川セリナ Serina Himekawa
 * YouTube Twitter
 * 天ノ川リサ Risa Amanogawa
 * YouTube Twitter
 * 綾瀬マリー​ Marie Ayase
 * YouTube Twitter
 * 小刀禰（ことね）ミア Mia Kotone
 * YouTube Twitter
 * 本（はじめ）リーゼ Lise Hajime
 * YouTube Twitter
 * 有澄 シビル Sybille Arisumi
 * YouTube Twitter

Even after the group's breakup, Lise Hajime will invite the other members for a bonus video every once in a while.