Ore Dake Yoyuu no Isekai Survival ~Tenisaki no Mujintou de Tanoshimu Harem Life~

[MangaDex]

 

[Rathurue]

If I have a dollar for every single 'transported into deserted island isekai and starting a harem because I'm a huge survival otaku' I'd have enough dollars to buy a Party Pack from Wendy's.

 

[P_Jester]

LITERALLY just Isekai Yurutto Survival Seikatsu but is more blatantly horny (not like the other isn't, but this protagonist is a straight up horn dog). Still chapter 1, so I can't judge it much, but the artstyle is not as appealing. They even both have the airheaded tomboy with a ponytail, so I can bet all the girls will be the exact same as the other manga.

But again, only chapter 1, so I'll stick around to see if it's any good or just more harem slop

 

[Avompla]

'If the formula works why change it'. That's what the author thought when making this horny spin-off/copy-paste.