Amane woont alleen in een appartement, en het mooiste meisje van de school, Mahiru, woont vlak naast de deur. Ze hebben elkaar bijna nooit gesproken, tot de dag dat hij haar op een regenachtige dag in nood ziet en haar zijn paraplu leent. Om iets terug te doen, biedt ze hem hulp aan in het hele huis, en langzaam begint een relatie te bloeien naarmate de afstand tussen hen kleiner wordt...
Nee, helaas is お隣の天使様にいつの間にか駄目人間にされていた件 nog niet beschikbaar op Netflix in Nederland.
| Production | Daiki Tomihara | Producer |
| Art | 三宅昌和 | Art Direction |
| Sound | 有馬由衣 | Music Producer |
| Production | Jun Sato | Producer |
| Sound | 石見舞菜香 | Theme Song Performance |
| Art | 大出高士 | Assistant Director of Photography |
| Sound | Yuya Sasaki | Music Director |
| Sound | Masayoshi Ōishi | Theme Song Performance |
| Editing | Mei Fukasawa | Assistant Editor |
| Production | Ryohei Yamashita | Executive Producer |
| Production | 金子広孝 | Producer |
| Art | 前塚太一 | Assistant Art Director |
| Sound | 小笠原頌 | Sound Mixer |
| Sound | 明田川仁 | Sound Director |
| Visual Effects | 牧野泰大 | 3D Artist |
| Visual Effects | 関口卓弥 | 3D Artist |
| Visual Effects | 星野拓海 | Compositing Artist |
| Visual Effects | 山口真樹 | Compositing Artist |
| Visual Effects | 森兼梨緒 | Compositing Artist |
| Visual Effects | 片山雄太 | Compositing Artist |
| Visual Effects | 淵上誠矢 | 3D Artist |
| Visual Effects | 斎藤威志 | 3D Artist |
| Writing | 大知慶一郎 | Series Composition |
| Sound | 日向萌 | Original Music Composer |
| Editing | 丹彩子 | Editor |
| Visual Effects | 斎藤威志 | CGI Director |
| Production | 武井克弘 | Executive Producer |
| Production | 三輪靖史 | Producer |
| Production | 高橋敦司 | Executive Producer |
| Production | 伊藤裕史 | Executive Producer |
| Production | Kazutaka Matsumoto | Producer |
| Crew | 今泉賢一 | Technical Supervisor |
| Camera | 上條智也 | Director of Photography |
| Production | 三浦史 | Producer |
| Visual Effects | Yukiko Ario | Color Designer |
| Production | Ryosuke Nakaji | Executive Producer |
| Sound | 安藤由衣 | Sound Effects |
| Art | 新谷真昼 | Prop Designer |
| Crew | 松田陵平 | Special Effects |
| Production | 外川明宏 | Executive Producer |
| Production | Natsuko Nagase | Executive Producer |
| Production | 田口翔一朗 | Producer |
| Directing | Wang Lihua | Series Director |
| Visual Effects | 野口孝行 | Character Designer |
