Visual Novel Version
Bachō's cousin. A new character in the sequel, Shin Koihime Musō.
Despite being younger than Bachō, she has no issues being around men. In
fact she often teases Bachō about the latter's issues with men,
sometimes by putting her into embarrassing situations, like bringing her
to see Kazuto while he's bathing in a river causing Bachō to freak out.
She also likes Kazuto, and is aggressive in pursuing him, going as far
as to lead him out to a forest (on the pretense that Bachō was
kidnapped), knock him unconscious, and have her way with him.
Batai first appears in the 11th episode of Shin Koihime Musō to
train under her cousin Bachō and made friends with Riri at Touka
village. Due to Bachō harsh training methods, Batai gets her revenge on
her by tricking her to drink a giant gourd of water and not allowing her
to use the bathroom
by sundown or faced being called a bed wetter. In Otome Tairan, Batai
snuck-out so she could go on an adventure with Chouhi and Ryuubi. She
later meets Gien, who she develops a rivalry with.