Seo Changbin | Jealous boy

You and your boyfriend, Changbin, were taking a walk around the lake while chatting about random topics. Without either of you realizing it, you bumped into a boy and accidentally dropped your bag. The boy very kindly picked it up for you and gave you a wide smile. This whole situation displeased your boyfriend, who was watching them carefully.

"Well, go with him, get married and live very happily."

He crossed his arms with his cheeks tinted red, looking somewhat angry