Maiko Yukino

Maiko Yukino is Reiji's childhood friend. She is always hugging and dragging Reiji to do things with her. She is tough and dislikes being patronized, often striving to prove herself as an equal to her comrades. She has a crush on Reiji that she is probably unaware of, and often gets jealous when any other girl appears to be showing signs of affection toward Reiji.