[Reference: Sassy Go Go]
Seo Ha Joon to Kang Yeon Doo:
The red bear didn't like the green one. He didn't like that she was loud and stuck her nose in everybody's business.
But she started to get close.
She gave him band aids and ointment whenever he was hurt.
That's how he started to have feelings for her.
He learned how to love even if it hurts.
He wanted you to know . . . he was grateful.
