I love watching this type of drama but recently i couldn't find any more to my liking. i especially enjoyed Love o2o, School 2013 and 2017, High school love on and My mr mermaid. if possible try to avoid shows where the school/college setting appears during flashback only. Thanks in advance!!!!!!

Angry Mom

Shut up flower boy band 

School 2015

Monstar 

Sassy Go Go

The Heirs

Boys over Flowers

Dream High

To the beautiful you

Reply 1997 ( the whole story was a flashback) 

For college setting, Heartstrings or Go back couple or even the TwDrama In a good way

 Kwekwe:

Angry Mom

Shut up flower boy band 

School 2015

Monstar 

Sassy Go Go

The Heirs

Boys over Flowers

Dream High

To the beautiful you

Reply 1997 ( the whole story was a flashback) 

For college setting, Heartstrings or Go back couple or even the TwDrama In a good way

I've  watched most of the dramas in the list but I'll give shut up flower boy band and angry mom a try...thank you!

 Toots:

Sassy Go Go

Hana Yori Dango

35 Sai No Koukosei

Adolescence Medley

Playful Kiss

Who Are You School 2015

Devil Beside You

Delightful Girl Choon Hyang

Taiyo To Umi No Kyoshitsu

Switch Girl

Hanazakari No Kimitachi e

LIFE

Ma Boy

Angry Mom

Cheese in the Trap

i'll give who are you school 2015 and devil beside you..i'll check out the rest aft finishing those two hopefully. Anyway thank you!

High school:

  • Hana yori dango / boys over flowers
  • Koe Koi
  • Kuzu no honkai
  • Sprout
  • 1 litre of tears
  • Asuko march
  • Nobuta wo produce
  • Mars tada kimi wo aishiteru
  • Good morning call
  • Itazura na kiss 
  • Goong
  • H2
  • Hana kimi
  • Monstar
  • Switch girl
  • The Heirs
  • Ouran high School host club
  • High school love on
  • Mars ~ tada kimi wo aishiteru

College:

  • Nodame Cantabile / Tomorrow's cantabile
  • Cheese in the trap
  • Heartstrings
  • Weightlifting fairy
  • Bring it on ghost
  • Bull fighting
  • Mars
  • Honey and clover

High school (no romance or not that important in the plot)

  • Rookies
  • Yowakutemo katemasu
  • Suikyuu yankees
  • Aogeba Toutoshi
  • Gokusen
  • Gomenne Seishun
  • GTO
  • Dragon Zakura
  • Tumbling
  • Yankee-kun to Megane-chan

The ones I've liked the most:

Weightlifting Fairy Kim Bok Joo

Bring it on Ghost

Cheese in the Trap

The Reply series

White Christmas

 fanitha:

High school:

  • Hana yori dango / boys over flowers
  • Koe Koi
  • Kuzu no honkai
  • Sprout
  • 1 litre of tears
  • Asuko march
  • Nobuta wo produce
  • Mars tada kimi wo aishiteru
  • Good morning call
  • Itazura na kiss 
  • Goong
  • H2
  • Hana kimi
  • Monstar
  • Switch girl
  • The Heirs
  • Ouran high School host club

College:

  • Nodame Cantabile / Tomorrow's cantabile
  • Cheese in the trap
  • Heartstrings
  • Weightlifting fairy
  • Bring it on ghost
  • Bull fighting
  • Mars
  • Honey and clover

High school (no romance or not that importnat in the plot)

  • Rookies
  • Yowakutemo katemasu
  • Suikyuu yankees
  • Aoegeba Toutoshi
  • Gokusen
  • Gomenne Seishun
  • GTO
  • Dragon Zakura
  • Tumbling
  • Yankee-kun to Megane-chan

Man you've watched a lot! I'm lowkey speechless rn...btw thank you!!!

Looks like most of the ones I've seen have been covered. I'll just add:

  • Attention, Love! - high school and university
  • Sungkyunkwan Scandal - historical
  • Hwarang - historical
  • Pinocchio - storyline continues past their school years

Hana Kimi, the japanese one, and the hana kimi remake (also japanese.)

I agree with all the suggestions above! here are my personal favorite school/college kdramas (ones that I really, really enjoyed are marked with a *).

- Age of Youth (college)

- Cheese In the Trap (college)

- Dream High (music school)

- Page Turner (high school, music)

- Sassy GoGo* (high school)

- Reply 1988* (high school)

- Thumping Spike (web drama, high school)

- Weightlifting Fairy Kim Bok Joo* (college, sports)

- School 2015* (high school)

My little lover 

The liar and his lover 

Heartstrings

Playful kiss

Dream high

High school love on

After school lucky or not

Monstar

Heirs

After math

God of study

Goong

I am sam

Orange marmalade

OurAn high school club

Yukan club

Ikemen desu ne

Mei chan no shitsuji

Yamada kun tonananin no majo

Good morning call

try angry mom first but keep in mind you might get a bit bored in the first episode but trust me youll like it...i recently found this new drama its chinese tho but its really good and its based? in high school its called A Love So Beautiful.

Thanks for all the recommendation!!! I got more recommendations than I thought...ill try some out!