As said in the title, I am almost definitely sure that this is a webtoon or manhwa. It's about a dude with shit luck and he's working in a fish shop or something. People are warned to stay away from him cause he's "Cursed"

SPOILER

In the past, he was a top student or something, and I think he was in a foreign country? Anyway the dad of his friend keeps these girls captive cos they give good luck to the person they first touch. It's horrible, he's like raping this girl and keeping her prisoner. Anyway, she has a kid, and the friend's dad is making sure no one touches her, because he wants to save her for his son. The MC ends up touching her, and the friend's da goes psycho and tries to ruin his life.

DOES ANYBODY KNOW THIS MANWA/WEBTOON. ASKING FOR A FRIEND

It's The Jinx's Lover.

THANK YOU