Stalked and almost murdered by a girl he rejected three weeks prior, Nagami Kaisei was saved by this peculiar, six-winged guardian angel of his, right before he almost died. Now that he can sees this angel, he realized it really attached to him, and for some good reason is even worse than the stalker girl because, really, it is his guardian angel, mind you.

"Question: to whom I should write my complain about this situation?"

"I don't know. God, maybe?"

[From Itch.io]