Heaven's Hell

(Changed a few things if you have already read the 1st chap.)

TS-89, a boy who was born in a lab and experimented on and eventually eliminated for how dangerous he was deemed.

To live comfortably, he has to gain merits, so he decides to take on jobs. This means he has to transmigrate to different worlds and fulfill three wishes for the body aka the client he has transmigrated into. Unlike regular system transmigration stories, this one is different. The systems have special powers and can be human, werewolf, etc.

As he learns and experiences more TS-89 slowly grows closer to his system, Ezra, and as they grow closer, he begins to gain feelings for Ezra. It also seems that Ezra has a lot of secrets of his own. Can Ezra return those feelings to him? Come find out Erza's secrets and read different transmigrated stories. And also see how TS-89 has to deal with love scenarios that he never thought about as a virgin.

Do not worry, if you don't understand the system thing you will as you read this~~
THIS IS BL/YAOI/MALEXMALE

[Pictures used not owned]