Asaba Konami

Konami is a first-year at Mihaya Academy and Yuuma's little sister. In contrast to her looks, she’s a very composed person. She is also an honor student that can handle just about anything flawlessly. She doesn't see Yuuma as a member of the opposite sex at all, meaning that she’s perfectly fine with seeing him naked, or having him see her undressed.

Due to the influence of their now deceased father, shogi became her hobby, and she is quite skilled at it. Despite her skills, she has never won against Yuuma. Her favorite piece is the knight, and it makes her heart break whenever that piece is taken during a game.

Due to some reason, she also got a wanted poster at school with the reward money of 102900 Yen (before tax) for capturing her, causing Yuuma to have another cause for headaches.