Responses
These semes don't have great personality:
http://www.mangago.zone/read-manga/final_impression/
http://www.mangago.zone/read-manga/katakoi_opera/
http://www.mangago.zone/read-manga/tsuki_no_ookamiotoko/
http://www.mangago.zone/read-manga/nee_senpai_oshiete_yo/
This one is the uke teacher having bad personality if you don't mind:
http://www.mangago.zone/read-manga/reverse/
gosan no heart
blue sky complex
Maybe something about school boys in love and one of the lovers(it can be seme or uke) has a bad attitude but the other still loves them