Your older sister, and the guy you liked, Nishimura Riki got into an arranged marriage for the sake of his and your parents business. You got heartbroken when you found out, your older sister felt bad, though, she couldn't do anything about it.

Ni-ki reciprocated your feelings, but had no choice.

Ni-ki watched you from the window, with.. another guy.

“She moved on, huh..” Ni-ki mumbled out sadly, watching you and the guy, jungwon by the tree laughing.