Tension :)

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

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

Hi, these are just from the top of my head so some of them might be on the list already

At the end of the road
Payback
Checkmate (TAN)
Cry me a river (art style becomes wonky in season 2 lowk)
Foul’s start
The rogue prince is secretly an omega
When the killer falls inlove
Dreaming of dokkaebi
Barefoot angel
Body complex (if you don’t like this try reading the authors latest work I haven’t read it but I heard it’s good)
Long time red mall
Walk on water
Under the green light (same author as walk on water)
Never understand
Limited run
Need project
Shirayukihime ni Kuchizuke (This one’s unfinished and the translations are pretty shitty for vol 2)
Lost in the clouds

Ik a lot of these are pretty popular but hey who knows lmk if you need more

Try these:
https://www.mangago.zone/read-manga/semantic_error/

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

https://www.mangago.zone/read-manga/passion_1/

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

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

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

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

https://www.mangago.zone/read-manga/shangri_la_no_tori/ Pretty much al of Zariya Ranmaru’s works are

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

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

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

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

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