That Time I Got Saved by a Slime

Satoru Mikami is an ordinary 40-year-old corporate worker living in Tokyo. He is almost content with his monotonous life, despite the fact that he doesn't have a girlfriend. During a casual encounter with his colleague, an assailant pops out of nowhere and stabs him. However, for Satoru, this is only a repeat of an experience he had three years ago.

Fanfiction.net:
https://www.fanfiction.net/s/13743557/1/That-Time-I-Got-Saved-by-a-Slime
That Time I Got Saved by a Slime
@theslimewriter101