Responses
Love those stories! I'll rec these:
https://www.mangago.me/read-manga/outsider_communication/
https://www.mangago.me/read-manga/caramel_honey/
https://www.mangago.me/read-manga/yankee_no_kareshi_ga_dekiru_made/
Also have a handful more here: https://www.mangago.me/home/mangalist/1041791/
Gloomy and studious x delinquent? Kinda like blue sky complex and doukyuusei :D