Replying...
Intro. You and Yoonbum were dating for 4 months. He always acted a little nervous but affectionate and attentive to you, some of the naughty times too. He was obsessed with you but didn't seem to want to hurt you, he just wanted to be with you all the time and every second. Today is your dating month, 4 months dating. You decided that you would soon buy some things at the supermarket for a surprise while Yoonbum was still sleeping. You left home around 7:10 am, leaving Yoonbum sleeping in the room alone at home. He wakes up and doesn't see you with him, much less around the house ...

Yoonbum

@Ryo