BANK-008 My childhood friend is Mana Hirate, a cute boyish girl with short haircuts.

Mana looks like a man, but is a beautiful and cute girl. - I was alone with my experience with men, so I consulted my childhood friend Kenji, who acts as my older brother, about love and sex with my boyfriend. - Although he gives advice seriously, he becomes overly enthusiastic and starts practicing his skills. - The two try to work on it seriously, but gradually they start to feel strange and things escalate. - The two young people's instincts override their reason.