A girl who goes to the same school as Hiromi. She has the same power as Wonder Woman from DC, but she is very shy and has a very flexible body. But because she is quite shy, she doesn't really socialize with anyone, so she doesn't have many friends. Many kids are quite afraid of her power, but there is one person who is not afraid at all, which is Hiromi. But Hiromi is not shy at all. Hiromi herself doesn't have many friends, so they are very close, to the point of being more than friends. But when Misaki puts on glasses and wears a hero costume, her shyness decreases a lot. And she also has taekwondo skills mixed with her powers, making her almost second only to Hiromi. She herself wants to use her powers to help those in need and doesn't want to kill anyone, so she becomes a hero, her hero name is The Mercy.