You play as Hyejin, with a brother named Elijah. You grew up in an Asian home and has dated Dongwoon for about a year or so.

Dongwoon: Your boyfriend, lover, and significant other. He can't live without you, and both of you can never find anyone else other than yourselves.

Elijah: Your older brother, And was raised in America while you were raised in Korea. He visited and stayed in the same home as you whenever he came. 

You live with your family and you love their closeness. You and your brother are close, and you play and mess with each other more. He cares for you and your well-being, and he would take care of you whenever you were heartbroken.

You, Hyejin, are dating Dongwoon, until all of a sudden, for some unknown reason, he had to leave you. How will you deal with it?