A Wedge Between the Three Worlds (TNN)
11 parts Ongoing If TNN were in a world of being angels and demons and yes, the ships might just be like that of a demon x angel and other things like that, just no smut. This sounds very gacha somehow.
Demons, in a world of their own but get assigned a human to kill so they won't be sent to earth as a human that might be getting killed, angels, the protectors of the humans there to keep the humans from dying by the hands of the demons, and humans, who just live co-existing with them not knowing, or do they?