Note: Kiss x Kiss x Kiss is an anthology but I'm referring specifically to *Atelier Kiss*

- both are BLs
- art teacher x student trope

- both are Korean BL dramas
- set in a school setting
- lonely male lead who plays a sport gets to know a popular student
- include dark theme(s)

Both dramas involve
- time travel
- murder mystery
- a book written by the witness to a murder
- the leads trying to find the truth behind it
- cops/detectives who are also investigating