- Both is a crime-solving drama
- Both genre is mystery
- Both drama about finding a culprit of past case
- Both drama does not make it easy for you to guess the culprit

Differences
- In My Perfect Stranger, mc goes back in past to find the culprit
- In Chimera, mc stays in present but looking for culprit of the past case

- Both feature mc try to help people
- Both feature mc is new to the job
- Both a light hearted drama (no conflict)
- Same vibe
- In If You Wish Upon Me the mc is male while in Daily Dose of Sunshine mc is female
- Both has a great cinematograpy