Myungsoo is Sa Ra's childhood friend. Both of them were friends since they're small. He was sweet and charming, and she fell in love with him. He was also Sa Ra's bestfriend, the most amazing friend she ever had. She wanted to confess to him that she really, really like him, but she doesn't want to ruin their friendship and she doesn't want to lose him.. Will Sa Ra manage to confess her feeling towards him, Myungsoo?

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Kim Sa Ra - You

Kim Myungsoo - Myungsoo/L

Soo Ae Rin - Sa Ra's friend and Sunggyu's girlfriend

Kim Sunggyu - Sunggyu

Kim Seol Hae - Sa Ra's classmate and friend

Jung Yoo Hae - Sa Ra's friend