Bara No Nai Hanaya?
Yep, you got it right Cuzie! Your turn.
hmm

1. it's a j drama
2. the leads were childhood friend but no-one seems to know about it
3. Both did crimes to save each other and more crimes to cover it up
N no Tame Ni

1. it's a jdrama
2. two brothers seek for revenge
3. they're orphans
Ouroboros

kdrama aired on a cable channel
the two leads were supposed to get married as high schoolers
they got separated and met again years later but the girl changed her name

My Love Eun Dong?
Nope, not my love eundong... but they have one common thing on my hint.. 
Whats the answer tho?


To keep the ball rolling, lemme start with a new one

1. jdrama
2. medical drama
3. a genius pathologist and a female protege
code blue?
its the only medical j drama i know lol
 apxril:
Ouroboros

kdrama aired on a cable channel
the two leads were supposed to get married as high schoolers
they got separated and met again years later but the girl changed her name

Is it Bachelor's Vegetable Store?