Tensei shitaga ikitakunakatta

Tensei shitaga ikitakunakatta ( Reincarnated, but didn't want to be alive ) tells the story about Motamo, a high school student who doesn't go to school, or even leave his room.Motamo just wanted to die, but he sucks even for such thing.Until, a day like any other, "Motamo's flesh" obliges him to have some weird dream, in it, grotesque and disturbing familiar sensations were noticeable, which makes Motamo wake up instinctively.When waking up, a strong smell of blood permeates the air.Steps thriving without Motamo's agency, the smell getting stronger and stronger, until... he bumps into his family, also "pieces of meat", all dead in the living room.The killer is still there, a mysterious figure that names himself Zettai, which also, doesn't hesitate to kill Motamo.For a moment, Motamo is deceived into thinking he’s finally left it all behind — yet falling for that illusion already makes it no coherent.Motamo ends up waking up, and finds himself into a vast possible "nothingness", which there, meets Mappu, script's personification.Mappu offers Motamo reincarnating in Keimusho - all existence compressed into a single planet - this, in exchange of "some things", one of them: entertainment. And whatever Motamo anwser is, it'll thrive anyway.And Motamo restart the life he never wanted.