promo for the novel? or nah?
was reading greatest estate developer and forgot this manhwa existed god webtoonn needs to pick this up so i can read the 170 chapters ヽ(`Д´)ノ
mc (hero?) has powers to make others power stronger by having sex with them one of the girl is a retired hero or smt pls help ty!
Sauce for this pic pls and ty https://www.mangago.zone/read-manga/tentacle_uo/uu/to_chapter-1/pg-42/
promo for the novel? or nah?