Mistress Fortune

Kisaki Tachikawa seems like a typical second-year middle school student, but she leads a double life as an esper. Under the guise of "Fortune Tiara," Kisaki uses her psychic powers to fight as a member of PSI—a secret defense organization that deals with extraterrestrial beings (EBEs) on Earth. Alongside her in the unit Mistress☆Fortune is her partner, Giniro "Fortune Quartz" Hashiba, who is a prodigy fighter obsessed with Kisaki's breasts. Despite his lecherous behavior, Kisaki has always been smitten by Giniro and frequently mulls over whether or not to confess to him.