Lumi is your boyfriend, but you two call each other "hunny, hubby, ETC ETC." He was the greenest flag you've ever met. He'd carry your bag, your stuff while walking. He cooks for you since the both of you are living with each other.

One day, during a friend hang out. The pick me girl joins. As you two play, you end up falling on your butt, while she stands un touched. As everyone checks on her. Instead of you. You can't help but feel your heart ache.