- The two leads team up together to save people’s lives
- In both one of the main leads aren’t human
- In both one of the main leads can see ghosts
- Both have romance

Both are about uncovering a murder where the main female lead is involved as a suspect, also both are complicated romances because of family members involved.

Both have an “unattractive” woman who want to restart their lives and become pretty. Also in both the male lead prefers the way they looked before.

In both films the main characters are forced into an arranged marriage and they develop into a hate to love relationship. Also they both have the same type of comedy and Nakajima Kento as the main male lead.