Completed high school bl, preferably manhwa !

https://www.mangago.zone/read-manga/raising_a_bat/

https://www.mangago.zone/read-manga/truth_or_dare/

https://www.mangago.zone/read-manga/tell_me_you_can_hear_it/

https://www.mangago.zone/read-manga/countdown_to_graduation/

https://www.mangago.zone/read-manga/jazz_for_two/

https://www.mangago.zone/read-manga/geu_kkeute_issneun_geos/

https://www.mangago.zone/read-manga/back_to_school/

https://www.mangago.zone/read-manga/heesu_in_class_2/

https://www.mangago.zone/read-manga/cherry_blossoms_after_winter/

My list of manga/hwa/hua on high school and college romance:
https://www.mangago.zone/home/mangalist/2857180/

Serious Joke
Tell Me You Can Hear It
Tiger and Tiger Gourd
At the End of the Road
Back to School
Minority
For Your Love
Bad Contact