Karina is a famous idol, at a young age naging successful na sya sa idol industry. Naging one of the top female soloists ng Korea. Dahil sa busy schedule nya, she can't manage to date someone. Although nakipagdate na sya sa iba secretly, hindi nagwork ang relationship. Ang endgame strangers ulit. That's why she's not looking for a special someone at the moment. What will happen if one day napadaan sya sa isang convenience store at nakilala nya ang working student na si Kim Minjeong? " Do you believe in love at first sight, or should I walk by again? "