Like the title says, I want to read a romance with a bad girl and a good boy. It's always the guy that seems to be the delinquent, so.

Preferably SHOUJO (& a school life type setting, but whatever)
No ecchi or smut or anything like that.

Thanks in advance.

Meguraian no Kimi, it's a oneshot and primarily a comedy, but still very good. Give it a try.

She is mine maybe

________________
朝露の少女。

“The longer we live, the more weight we carry in our hearts.”

Mrs angel i think this kinda suits your description. but its not completely scanlated but its super funny

Yandere Kanojo is a funny 4-koma about a delinquent girl and a geeky student who fall in love with each other at first sight.

Nisekoi sort of fits that description as well. It is a light comedy about the daughter of a gangster family and the son of a yakuza family who are forced to pretend to be dating to stop a war between their families. For being the son of a yakuza family the boy is sort of "good" while the girl from the gangster family is more of a yankee and a bit of a tsundere.