Anybody have unrequited love recs? Preferably with regret and grovel

https://www.mangago.me/home/mangalist/1299387/

This list has it. The creator even tells you if the grovelling is satisfying or not lol. There’s also a 2nd part to this list

https://www.mangago.me/read-manga/for_your_love/

This!!! It has 3 differnt unrequited love stories in one and its really beautiful