Similar vibe but in WSIS darker, sader, still poetic, the couple love reads toghether, the same actress. Love both dramas. Very calming an slow burner. And the whether is an important theme :).
Both about experiments on kids. We have also some revenge aspects and mistery. A lot of actions and suspense. Strongly recommend it.
The main lead in WIL and Doctor Ian Chase from YAMS have some similarity in behaving like sociopaths but in Well Intended Love it is shown as romantic guy and in YMS as dangerous and prone to the worst. I think both of them are sociopaths and I strongly recommend to see and compare it ;).
Motorcycles are the main passion in both male characters. Both of them deal with the death of somebody very close to them.
The main male character deals with the death of a close friend in both series. Both series are about school romance.