When Minji asked her twin, Ruka, for a favor to let her girlfriend, Rita, live in their shared apartment and accompany her while she's on a business trip.
"Will you marry me?" I asked my girlfriend, feeling so much love for her.
"Minji, I love you, but I'm sorry, I can't marry you. I can't compromise my future with you. I want to have a normal family, and that wouldn't happen with you."