Ore dake Fuguu Skill no Isekai Shoukan Hangyakuki ~Saijaku Skill "Kyuushuu" ga Subete o Nomikomu made~ - Vol. 1 Ch. 2 - The Door.

[MangaDex]

 

[spectacure]

Reminds me of arifuret, there’s even a trapped legal loli (yummy)
well I hope it doesn’t do the mistake of adding more girls that are worse than the first heroine like arifureta

 

[BG9]

Uh, why doee she have crotch tattoo?

 

[Cyromantik]

Uh, why doee she have crotch tattoo?

Probably just to be edgy. That tattoo also resembles fallopian tube, ovaries and a uterus. They might be meant as runes of sealing but the "we swear we're not Arifureta" art style here is a little too timid to go all in on it.