Otonari no Tenshi-sama ni Itsunomanika Dame Ningen ni Sareteita Ken 、The Angel Next Door Spoils Me Rotten
Original Title：お隣の天使様にいつの間にか駄目人間にされていた件
Languages:
- Chinese: 关于我在无意间被隔壁的天使变成废柴这件事
- English: Otonari no Tenshi-sama ni Itsunomanika Dame Ningen ni Sareteita Ken 、The Angel Next Door Spoils Me Rotten
- Japanese: 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 Itsunomanika Dame Ningen ni Sareteita Ken," also known as "The Angel Next Door Spoils Me Rotten," is a Japanese light novel series written by Saekisan. The story revolves around the romantic relationship between high school student Amane Fujimiya and his neighbor Mahiru Shiina. Mahiru, known as an "angel" at school for her beauty, academic excellence, and athletic prowess, lives next door to Amane, who is a less-than-self-sufficient student living alone. Their initial lack of interaction changes when Amane lends Mahiru his umbrella on a rainy day. Mahiru begins to help Amane with his daily life, which leads to a gradual blossoming of their relationship. The series is celebrated for its delicate portrayal of emotions and its heart-warming daily interactions, with adaptations including manga and an anime television series, which has garnered significant attention and positive reviews. A second season of the anime has also been announced.