Koseki Bijou (古石ビジュー) is an English Virtual YouTuber part of hololive English -Advent-. She debuted on 30 July, 2023.
hololive English 3rd Concert -All for One- Day 1
2025
Hololive English 2nd Concert - Breaking Dimensions Day 1
Koseki Bijou
2024
hololive 6th fes. Color Rise Harmony Day 2 Creators' Stage
hololive English 2nd Concert - Breaking Dimensions Day 2
hololive 6th fes. Color Rise Harmony Day 1 hololive Stage 1
hololive English 3rd Concert -All for One- Day 2
hololive 7th fes. Ridin’ on Dreams Day 3 Stage 4
2026
