Cauliflower

Its a BL manga, and this guyA dresses up as a girl in school all of a sudden and his friendB starts to like how he looks, thinks he's pretty or something and falls in love with him. When guyA dresses up as a girl, he wears a long hair wig, and a girl’s sailer suit. I think it was popular before.
Thanks for the help!! (●'◡'●)ﾉ

Can someone help me find this manhwa?
So the female lead dies, and is brought to the god or something of death? And since they are aquatinted, the girl got mad at him for giving her a trashy life and demanded a better one. The god gave her a life with exactly what she wanted but the person’s body she took over was very chubby. The family never told this body’s owner that she was chubby because they all loved her. I think there was also a crown price who was the body’s fiance and acted like he loved her, but actually didn’t. There was also a friend who acted all nice but actually was meeting up with the crown prince and talking bad about the original owner of the body >;(
I appreciate your help(#^.^#)