Sarah manages Joy Joy Nails with a cheerful iron fist, but she gets her manicured claws out when Chinese Mia, a manicurist trainee, looks to be stealing the boss's son's affections, soon discovering that under the varnish, everyone's a victim.
| Actor | Role |
|---|---|
 Kahyun KimSarah | Sarah |
 Yi LiuMia | Mia |