| The Angel Next Door Spoils Me Rotten | |
 First light novel volume cover, featuring Mahiru Shiina | |
| お隣の天使様にいつの間にか駄目人間にされていた件 (Otonari no Tenshi-sama ni Itsu no Ma ni ka Dame Ningen ni Sareteita Ken) | |
|---|---|
| Genre | |
| Novel series | |
| Written by | Saekisan |
| Published by | Shōsetsuka ni Narō |
| Original run | December 20, 2018 – present |
| Light novel | |
| Written by | Saekisan |
| Illustrated by |
|
| Published by | SB Creative |
| English publisher | |
| Imprint | GA Bunko |
| Demographic | Male |
| Original run | June 15, 2019 – present |
| Volumes | 10 + 2 short stories |
| Manga | |
| Written by |
|
| Illustrated by | Wan Shibata |
| Published by | Square Enix |
| English publisher |
|
| Magazine | Manga Up! |
| Demographic | Shōnen |
| Original run | January 6, 2022 – present |
| Volumes | 4 |
| Anime television series | |
| Directed by | Lihua Wang |
| Written by | Keiichirō Ōchi |
| Music by | Moe Hyūga |
| Studio | Project No.9 |
| Licensed by |
|
| Original network | Tokyo MX, BS NTV, AT-X |
| Original run | January 7, 2023 – present |
| Episodes | 12 |
| Manga | |
| The Angel Next Door Spoils Me Rotten: After the Rain | |
| Written by | Saekisan |
| Illustrated by | Puyo |
| Published by | Square Enix |
| Magazine | Manga Up! |
| Demographic | Shōnen |
| Original run | December 7, 2023 – present |
| Volumes | 1 |
The Angel Next Door Spoils Me Rotten[a] is a Japanese light novel series written by Saekisan and illustrated by Hanekoto. Originally published online on Shōsetsuka ni Narō, SB Creative has released ten volumes of the series under their GA Bunko label since June 2019. Yen Press holds the license to publish the series in North America in English. A manga adaptation with art by Wan Shibata and composition by Suzu Yūki has been serialized via Square Enix's online manga magazine Manga Up! since January 2022. As of August 2024, its chapters have been collected in four tankōbon volumes. An anime television series adaptation produced by Project No.9 aired from January to March 2023. A second season has been announced.
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