Koiiro Otome

1. Boku dake ga Kanojo ni Sawarerareru - Prologue 2-5.** Boku dake ga Kanojo ni Sawarerareru (I'm the Only One Who Can Touch Her)** A guy's childhood friend died of an incurable disease. When they were little, they promised to each other that they will always be together and that he would cure her disease when he becomes a doctor one day. She is now haunting him as a ghost. 6. Tennen Ojou-sama to Nise Katekyo