Virus Tensei Kara Isekai Kansen Monogatari Content
I was supposed to be dead, but when I woke up, I was a rat!...or, more accurately, I became a virus and infested a rat!!The more I infect, the more bodies and skills I get!I'm going to cause a pandemic in this other world!Web Novel (Japanese): https://ncode.syosetu.com/n9004es/