claus

Manhwa:
A Shoulder To Cry On
https://www.mangago.zone/read-manga/a_shoulder_to_cry_on/

Who Can Define Popularity?
https://www.mangago.zone/read-manga/there_s_something_wrong_with_my_popularity/

My Way With You
https://www.mangago.zone/read-manga/the_last_step_on_the_way/

Semantic Error
https://www.mangago.zone/read-manga/semantic_error/

Green Apple Paradise
https://www.mangago.zone/read-manga/green_apple_paradise/

Practiced Liar
https://www.mangago.zone/read-manga/practiced_liar/

The Beast Must Die (psychological and the college setting isn't exactly the main focus. You basically forget they are/were at college)
https://www.mangago.zone/read-manga/the_beast_must_die/

Please Love Me
https://www.mangago.zone/read-manga/please_love_me_upi/

Foul's Start
https://www.mangago.zone/read-manga/foul_s_start/

Summer Season (i dropped this few ch's in cuz the ML was hella creepy but people seem to like them so you could give it a go)
https://www.mangago.zone/read-manga/summer_season/

Manga:
Nirameba Koi
https://www.mangago.zone/read-manga/nirameba_koi/

Chameleon wa Tenohira ni Koi wo Suru
https://www.mangago.zone/read-manga/chameleon_wa_tenohira_ni_koi_wo_suru/

Hidamari Ga Kikoeru
https://www.mangago.zone/read-manga/hidamari_ga_kikoeru/

Museru Kurai no Ai o Ageru
https://www.mangago.zone/read-manga/museru_kurai_no_ai_o_ageru/

Fukutsu No Zono
https://www.mangago.zone/read-manga/fukutsu_no_zono/

Uruwashi no Yoi no Tsuki
https://www.mangago.zone/read-manga/uruwashi_no_yoi_no_tsuki/

Pink Heart Jam
https://www.mangago.zone/read-manga/pink_heart_jam/

Terano-kun To Kumazaki-kun
https://www.mangago.zone/read-manga/terano_kun_to_kumazaki_kun/

Shima-chan Chi no Tsugai Jijou
https://www.mangago.zone/read-manga/shima_chanchi_no_tsugaijijou/

https://www.mangago.zone/read-manga/totally_captivated/ many people hate it but it's one of my best of the best
https://www.mangago.zone/read-manga/good_day_to_go_crazy/
https://www.mangago.zone/read-manga/kuroneko_kareshi_no_asobikata/ it has 6 sequels so it's pretty long
https://www.mangago.zone/read-manga/ze/
https://www.mangago.zone/read-manga/iberiko_buta_to_koi_to_tsubaki/
https://www.mangago.zone/read-manga/ten_count/

https://www.mangago.zone/read-manga/a_night_to_remember/
- not underrated but wildly unknown

https://www.mangago.zone/read-manga/hishakaishindo/
- same w this as well

https://www.mangago.zone/read-manga/truth_or_dare/
- just as the other two

https://www.mangago.zone/read-manga/ghost_of_paradise/
- underrated af, but only cuz it's really messed up (lots of tw, pls proceed w caution. read all of the warnings given by the reviewers and read the comments for clarification as well, do not give it a bad rating just because you don't like a trope w/i the story if you haven't read the whole thing,)

https://www.mangago.zone/read-manga/wadatsumi_no_yometori/
- not underrated (same as the first 3), this is a short read but it will last an impression

https://www.mangago.zone/home/mangalist/2758080/

Rainbow City

Little mushroom
Into the thrill
Also works from our lord and savior: https://www.mangago.zone/home/mangalist/2854425/

Park Hanhoo's Manager

It's really really good for me. The plot building + the chemistry between the leads!