Captive Hearts of Oz Vol. 1 (manga)
Dorothy, along with her beloved dog Toto, finds herself whisked away by a cyclone to the mysterious land of Oz. Something about the strange place feels oddly familiar, but Dorothy just wants to go home. Following the advice of a kindly Witch, Dorothy must travel to the Emerald City and seek out the Wizard of Oz, who alone has the power to send her back to her world.