Rape-Island of Despair - Vol. 1 Ch. 3 - The Name Is Osawa

[MangaDex]

 

[gronkle]

The guy with the huge back tattoo:

 

[Ominous]

For such a whack plot, this guy has an outrageously weirdly cool weapon.

 

[deezenautz]

There's some non-scanlation translations on some TS forum but only for a few chapters, unfortunately.