BANK-008 My childhood friend is a super cute tomboy with a short haircut, her name is Hirata Mana.

Mana looks like a man, but she is a beautiful and cute girl. She has only one man experience, and she consulted her childhood friend Kenji in place of her brother about love and H with her boyfriend. She gives advice seriously but becomes too enthusiastic and practices her practical skills. The two of them work hard, but they gradually become strange and escalate. Instinct wins over reason for the two young people.