Chiko Saitou

茶藤 千子 / プリンセス・クェイク

Princess Quake, also known by her real name Chiko Saitou, is one of the main protagonists of Mahou Shoujo Ikusei Keikaku: JOKERS. She is a college student who really likes children. She possesses a unique hammer. When it hits the ground, it can generate the force of an earthquake. (Source: Mahou Shoujo Ikusei Keikaku Wiki)