Shokuryou Jinrui
Ie and his friend Kazu on a bus when a gas is released. He wakes up in a place where humans are getting either dismembered or drinking a fattening liquid out of straws coming down from the ceiling, making them mindless cattle for a giant caterpillar.
Final Girl
from Toi: Goddess Megane-chan!!! :
« A guy is transported to the world of horror movies, and is placed in the body of the slutty character who dies first. But now he's about to object to the horror cliches!«
Joshi Kousei ni Korosaretai
Centers around Higashiyama Haruto, a high school teacher, whose dearest wish (ie. paraphilia) is to be killed by a high school girl ; nowadays specifically fantasizing about Maho, a bright high-school girl whose close friend has Asperger and an eidetic memory.
LR ch.2
Jinrou Game: Crazy Fox