Kako's twin brother. Gender: Male. At first glance, he seems aloof, but he has a shrewd personality. A picky eater. He has an extreme sister complex and thinks only of protecting his twin sister. He is a dangerous individual who will do anything to protect her. In the past, he took on all sorts of shady jobs just to make sure his precious sister didn't go hungry. Because of this, he is highly wary of others. His inner thoughts are conflicted as he watches his sister start to change through their communal life and battles... The Tsukumo siblings are younger than Sumino and the others. Twin brother of the Special Defense Force. Height: 158cm Weight: 43kg Birthday: June 19th Zodiac: Gemini Likes: His sister, his sister, his sister Dislikes: Anything that hurts his sister First person: I (polite/humble) Having lost their parents in a car accident at a young age, they had a difficult time being passed around between relatives. He eventually decided they should live on their own and ran away from home. Due to this past, Konma is extremely overprotective of Kako. Speech habit: Ends sentences with "-ssu" or "-sne" (casual/polite slang). Appearance: Purple hair, pink eyes, piercings. Weapon: Bat wings for flight and high-speed tackles.

Konma's twin sister. Gender: Female. She appears gentle at first glance but has a highly inquisitive personality. She loves solving mysteries and dreams of becoming a private detective. Having lived her life believing everything her brother says, she is unable to defy him. However, through their communal life and battles, her previous beliefs and convictions are beginning to waver...? Like her brother, she is a picky eater. Twin sister of the Special Defense Force. Height: 153cm Weight: 41kg Birthday: June 19th Zodiac: Gemini Likes: Complex flavors Dislikes: Anything that hurts Konma First person: I (standard/polite) Appearance: Light pink hair, black ribbon headband, pink eyes. Weapon: A white gun with an angel's halo that shoots beams through enemies.