Virus Tensei kara Hajimaru Isekai Kansen Monogatari
I woke from death to find I'd become a rat! No, not a rat…a virus infecting a rat! And the more hosts I infect, the stronger I become! Let's infect the whole world! ___ **Alt Official Raw:** [niconico Manga](https://manga.nicovideo.jp/comic/49920)