Kim Ji-young
Oh Sa-na
Comedy · Fantasy · Mystery
Ho Goo Hee, a high schooler and self-proclaimed pushover, discovers a new application on her phone that offers to take revenge on anyone whose name she writes in it.
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Oh Sa-na
Oh Kang-Dong
Ahn Mi-nam
Kim Seon-hee
Maeng Sa-rang
Oh Ji-Na
Seo Jay
Seo Robin
Lee Kang-min
Eum Chi-hoon (Music teacher)
Go Bong-i
Ho Goo-hee
Ji-hoon
Jung Deok-hee
Deok-hee's mother
Goo-hee's mother
Cha Eun-woo