The Angel Next Door Spoils Me Rotten manga volume 1 features story by Saekisan with art by Wan Shibata.

Amane Fujimiya lives alone in a messy apartment—right next door to Mahiru Shiina, a veritable "angel" who's the smartest, prettiest girl at school. When a chance encounter on a rainy day draws them together, Mahiru finds herself spending more and more time helping Amane get his life in order. And though they both insist they have no intention of dating the other, slowly but surely, something more than friendship begins to blossom.

The Angel Next Door Spoils Me Rotten manga volume 2 features story by Saekisan with art by Wan Shibata.

Behind closed doors, away from the eyes of their judgmental peers, Amane and Mahiru continue to grow closer with each warm meal they share. But will their secret yet innocent relationship be exposed when Amane's jolly mother arrives at his doorstep for an unannounced visit? Or could the advice of an adult provide the exact push they need to be more open about their feelings for each other?

The Angel Next Door Spoils Me Rotten manga volume 3 features story by Saekisan with art by Wan Shibata.

As if eating dinner with her every night wasn't enough, Amane boldly asks Mahiru to spend Christmas Day with him! Before he can play video games and exchange gifts with the local angel, however, he'll have to survive a Christmas Eve party with his only other friends: Itsuki and Chitose. The nosy couple have been prying into Amane's private life, and they're in for quite the surprise over at his apartment…