With Takasu producing Madoka's song and no other producer in the business willing to go against him, Mitsuki and Ms. Oshige approach Dr. Wakaoji and ask him to produce Mitsuki's second single. However, Dr. Wakaoji refuses despite their begging. Until he feels regretful for not helping his old friend Aoi's daughter. Finally, Wakaoji chooses to be Fullmoon's producer, regarding to preserve her life.