Description :
Sudo Kaname suddenly gets involved in a death game through the mysterious mobile app "Darwin's Game." But later realizes that he's in for more than he's bargained for when he finds out that there's no way to "quit" the game.

Description :

Kouya ni Kemono Doukokusu summary:
A boy, with a virus which unlocks the primal beast, desires forgotten memories.
(Source: Izumo no Ryuu)

Trash. summary:
From MangaHelpers:

Kyochuu Rettou summary:
From tethysdust at MangaHelpers:

Abused like a slave by everyone at school, and battered by the single mother she lives with at home... That was the girl's, Endou Himeno's, everyday life. However one day a 'wasp' that stung the girl changed her fate. Her fate, and that of humanity...
The unemployed Chiaki is the eldest of three brothers.
With no parents, he starts job hunting to support his two younger brothers.