Manhwa like after school lessons for unripe apples!!!

I would also like a manhwa that’s pretty similar to after school lessons but anyways here are some that I personally think are pretty similar/same dynamic as them

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

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

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

thenkyuuuuuu

Can anyone suggest me some manhwas like MAD DOG,AT THE END OF THE ROAD!!!!

Can anyone suggest me some manhwas like MAD DOG,AT THE END OF THE ROAD!!!!