https://www.mangago.me/read-manga/heesu_in_class_2/
i'm not sure if i understood you right and if you haven't read this but seungwon asks heesu for advice about his crush
Hiii there a few I know but I don’t remember the names but this one!
“there’s no way i’m the protagonist” is the name it goes by on here
https://www.mangago.me/read-manga/there_s_no_way_i_m_the_protagonist/
Sadly tho it hasn’t been updated in a while, it is complete I think I just haven’t found a site where it’s all uploaded!
I hope this was helpful and I hope you like this manga too!!
I will get back to you If I find more like what you are looking for!
ive read them both. Still, thanks for replying!
Recommend me bl where mc thinks he is an integral plot device for the ml and his “love” but in all actuality mc ends with ml. Idk if that made sense at all but iykyk lmao