Hop Step Jump! - Vol. 1 Ch. 5 - Unused Possession

[MangaDex]

 

[watanuki-kimihiro]

I had a strong feeling when I saw that one chapter end with the closeup shot of MC's DNA being modified... But this is really like the mangaka just watched Sam Raimi's Spiderman (2002) and wanted to run with the idea except in a Japanese high school ecchi setting lol.

Also RIP that guy's penis