Gabriel DropOut

is a Japanese manga series written and illustrated by Ukami. The manga was serialized in the Dengeki Daiouji magazine and published in Japan by ASCII Media Works under the Dengeki Comics NEXT imprint from December 2014.

Synopsis
For centuries, Heaven has required its young angels to live and study among humans in order to become full-fledged angels. This is no different for top-of-her-class Gabriel White Tenma, who believes it is her mission to be a great angel who will bring happiness to mankind. However, Gabriel grows addicted to video games on Earth and eventually becomes a hikikomori. Proclaiming herself a "Fallen Angel," she is apathetic to everything else—much to the annoyance of Vignette April Tsukinose, a demon whom Gabriel befriended in her angelic early days on Earth.

Vignette's attempts to revert Gabriel back to her previous self are in vain, as Gabriel shoots down any attempt to change her precious lifestyle. As they spend their time on Earth, they meet two eccentric personalities: the angel Raphiel Ainsworth Shiraha, Gabriel's classmate with a penchant for sadism, and the demon Satanichia McDowell Kurumizawa, a clumsy self-proclaimed future ruler of the Underworld.

Gabriel DropOut follows these four friends' comedic lives as they utterly fail to understand what it truly means to be a demon or an angel.

[Written by MAL Rewrite]

Tapris Sugar Step
A heartwarming everyday comedy about the trio of first-year students: Tapris, an earnest and pure angel who doesn't seem to be Gabriel's junior, Shinohara-san, a human who loves cute things, and Mei, a demon whose thinking is hard to understand. Whether it's the excitement of a first time experience, the excitement of a new friend, or playing with the Gabriel whom she looks up to, Tapris is busy every day!

A Spin-off manga focusing on Tapris. It was written by Ukami and illustrated by Bafako. It was serialised in Dengeki Daiouji and released under the Dengeki Comics NEXT imprint from August 2019.

Anime
The anime adaptation of the manga, produced by Studio Doga Kobo, aired for 12 episodes between January 9, 2017 and March 27, 2017.