Dress up Darling

A romance Anime about Wakana Gojo, a high schooler who is the grandson of a Hina Doll maker aspiring to be a Hina Doll maker and learning to make friends through the hobby of cosplay. He meets Marin Kitagawa, who "lives in another world" from his perspective, but finds she also has troubles (she can't make clothing so she can't cosplay). Since Gojo is able to make clothing (only for the dolls normally), he decideds to help Kitagawa and is a quick learner and makes other new friends in the process.

It's really sweet at some points and I like the main female character Marin Kitagawa who is falling in love with Gojo.

It's very sexually charged but also doesn't go very far with anything, while somehow also being comedic about it.