https://www.mangago.zone/read-manga/oreshika_shiranai_karada/ (model student x bad boy/ loose type guy)
https://www.mangago.zone/read-manga/afterglow/ (gang member x doctor)
https://www.mangago.zone/read-manga/terano_kun_to_kumazaki_kun/ (class president x delinquent)
https://www.mangago.zone/read-manga/you_and_i_can_t_do_this/
https://www.mangago.zone/read-manga/terano_kun_to_kumazaki_kun/
https://www.mangago.zone/read-manga/kasenjiki_romijuri_kousou_kyoku/ https://www.mangago.zone/read-manga/uwasa_no_saeki_wa_kare_to_koi_ga_shita/
https://www.mangago.zone/read-manga/oreshika_shiranai_karada/
https://www.mangago.zone/read-manga/boku_wa_kimi_dake_no_mono/ (sequel)
https://www.mangago.zone/read-manga/otome_yankee_wa_unmei_no_hito_wo_matsu/
https://www.mangago.zone/read-manga/karasugaoka_don_t_be_shy/
https://www.mangago.zone/read-manga/karasugaoka_don_t_be_shy_2/
https://www.mangago.zone/read-manga/you_re_my_princess/
https://www.mangago.zone/read-manga/the_story_about_you_x_me/
Any bl/yaoi where the paring is like two people that are like the complete opposite or a couple that no one in the story would expect it
Examples:
Student Council x delinquent
Playboy x loner boy
Delinquent(School A) x delinquent (school B)
Fights every second(everyone knows) = sorta lovey dovey in private (nobody knows)