Ikaros, an Angeloid, descends from the heavens, landing in the life of Tomoki Sakurai, a young man who values tranquility above all else. As they coexist, Tomoki notices that Ikaros never smiles. Observing Nymph and Astraea, who find joy after escaping their master’s control, Tomoki wishes for Ikaros to experience the same happiness as any normal girl. This film concludes the narrative of Tomoki Sakurai and his bond with the celestial Angeloid, Ikaros.