"Sister, I like you."

"Sister, I like you" pro

최연준

Choi Yeonjun / 20 / "I like you, sister."

배여주

Bae Yeo-ju / 22 / "I'm sorry, I really..."

최병찬

Choi Byung-chan / 22 / "You idiot, I like you, why don't you notice?"

김예원

Kim Ye-won / 22 / "Choi Byung-chan, he still likes you?"

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December 29th, serialization begins