First debut in Shin Koihime † Eiyuutan. Bakyu is one of new Ba sibling to be introduced. Along with Batetsu
Shin Koihime † Musou -Kakumei-
Souten no Haou
Son Go no Kechimyaku
Ryū Hata no Taibō
Character
Personality
The most serious and hard working girl in Ba family she usually stick with Bacho and have a hard time with her younger sister Batai and Batetsu
Sexuality
Due to her serious lifestyle, sex is very hard to get in her way and she doesn't seem to like it that much. In Shin Koihime † Eiyuutan she try to stop Batai and Batetsu to flirting with Kazuto but ended up having a group sex with them instead. She seems to be more open about sex and love after that and even teamed up with Bacho to seduce Kazuto together by wearing a very reveled costume.
Trivia
She has a very long hair tie in single ponytail. Just like Bacho.