On My Heart

A capable, always-in-control senior × an insecure junior who goes with the flow

Tang Nian's world fell apart when she was seventeen. Every day after losing both her parents, Chu Jin stayed by her side with all her heart.

Everyone envied her for having such a wonderful big sister as Chu Jin. Only Tang Nian knew she harbored a secret, forbidden crush, and clung to the title of Chu Jin's “little sister” as if it were a lifeline.

She thought she could hide her feelings forever. It wasn't until she went to college that she realized how absurdly deep her obsession ran.

Chu Jin was straight. Tang Nian couldn't ruin her life.

So Tang Nian severed all ties with her own hands, never realizing that the one-sided fixation she'd imagined was, in fact, a mutual downfall.

Theme: When two people choose each other, they can weather the long years together.