Following the Events of Phineas Flynn the Badger and Ginga Densetsu Valiant. Phineas's attempts at becoming human again is put on as OWCA and Ohū joins again as S.I.C.O. sets their plans in motion and begins to take control, old friends and foes return as well as new, OWCA and Ohū unite to face SICO to stop the Coronel, Hannibal and Alpheus.