Marika Kato, arday sannadka saddexaad ah ee Hakuoh Girls' Academy, waa budhcad-badeed bannaan oo sharci ah oo leh Warqad Marque ah. Inta u dhaxaysa waxbarashadeeda, hogaaminta naadiga doonyaha hawada sare ee dugsigeeda, ka shaqaynta wakhti dhiman ee Cafe Lamp, iyo noqoshada kabtanka markabka budhcad badeedda ee Bentenmaru, maalmaha Marika waa kuwo aad mashquul u ah. Maalin maalmaha ka mid ah, Marika waxay heshay shaqo si ay u dhacaan markab rakaab ah oo heer sare ah, waxayna ogaatay in liiska rakaabka uu ku jiro Kanata Mugen, oo ah wiil leh "pass galaxy". Haddaba, tacabur muujinayo tartanka hawada sare ee u dhexeeya budhcad-badeedda iyo hal wiil ayaa bilaabmaya.
