https://www.mangago.me/read-manga/never_understand/
https://www.mangago.me/read-manga/tomo_chan_wa_onnanoko/ (straight)
https://www.mangago.me/read-manga/heesu_in_class_2/
https://www.mangago.me/read-manga/i_have_a_boyfriend/
https://www.mangago.me/read-manga/don_t_get_eaten_by_the_incubus/
https://www.mangago.me/read-manga/bad_contact/
https://www.mangago.me/read-manga/semantic_error/ (might still be ongoing)
https://www.mangago.me/read-manga/park_hanhoo_s_manager/ (some moments are in the past and some are in the present where they arent in school)
https://www.mangago.me/read-manga/secret_therapy/
https://www.mangago.me/read-manga/omega_complex_1/
https://www.mangago.me/read-manga/a_b/
https://www.mangago.me/read-manga/absolutely_ruined_love/
https://www.mangago.me/read-manga/rivalry_1/
https://www.mangago.me/read-manga/shiba_kun_to_shepherd_san/
https://www.mangago.me/read-manga/living_with_him/
I hope i didnt accidentally add a short or unfinished story
Omg a life saver thank you
Haha, thank you and youre welcome (▰˘◡˘▰)
All the ones I’ve seen are either too short or doing have decent plot even if they are on going!