The Angel Next Door Spoils Me Rotten anime unveiled the ending video with a cover song by Mahiru Shiina (Manaka Iwami). She sang MONGOL800’s romantic song “Chiisa na Koi no Uta” and the cover song was featured in the non-credit opening video with “Gift” by Masayoshi Oishi last week. Studio project No.9 is animating the adaptation, which has been airing on Saturdays since the anime premiered on January 7, 2023. The video is available on the TOHO animation channel: 304418
The Angel Next Door Spoils Me Rotten anime is being produced based on Saekisan’s light novel series originally launched on web novel service Shosetsuka ni Naro, and currently being published with art by Hanekoto under SB Creative’s light novel label GA Bunko. The light novel released the latest, eighth, volume on January 15, 2023.
Yen Press licensed the series for English release and describes the plot of the first volume as:
Mahiru is a beautiful girl whose classmates all call her an “angel.” Not only is she a star athlete with perfect grades—she’s also drop-dead gorgeous. Amane‚ an average guy and self-itted slob‚ has never thought much of the divine beauty‚ despite attending the same school. Everything changes‚ however‚ when he happens to see Mahiru sitting alone in a park during a rainstorm. Thus begins the strange relationship between this incredibly unlikely pair!
Source: Official YouTube
© Saekisan, SB Creative / Anime Angel Next Door Production Committee