both historical with assasins and powers
both about revenge
both cannot fight
both training to be able to fight
secret assasins

both rely on energy and sensing energy
both have a core of energy
both have a master/teacher and pupil
both about wicked spirits and destroying them

- both have a woman who is focused on career and no time for love (despite having a 'matchmaking' career) (in WWL it is the female lead, but in LC it is the 2nd female lead)
- male leads are both famous
- main female and male lead work together

Haven't watched WWL but i highly rate love crossed (LC is also similar to love O2O)

- both includes supernatural powers
- both try to take evil down
- both include action and work together to handle a hard/large case

- both about fighting the law
- both trying to avenge
- both includes prosecutors
- both male leads end up facing their traumatic experience, which led them into the career

Both lead male character wants to go to the olympics and the lead female characters 'distract' them in their goals and hobbies as the lead female character work with the lead male character. The female leads try to be distant with the male leads so they can concentrate and stuff. But they begin to fall in love <3

- both hate to love
- in our secret, the female lead moves to the new school but in please classmate, 2 schools combine into one
- smart and average student falls in love
- families get to know each other
- studying/high school
- smart student helps average student get better in studies
- smart and average student sit near each other