Aruiwa, Watashi no Meitantei

Odagiri Momo, a high school student, moves from her uneventful island home to the mainland for school. Eager to become a detective, she searches for mysteries to solve. After securing her first apartment, she meets Akaishi Kotone, a reserved and enigmatic woman. Momo is immediately drawn to her and insists on making Kotone her reluctant partner. Despite resistance, the pair begins working together to solve minor, everyday cases.