You ( Yoo Rachel ) - My mom died 6 months ago due to cancer. Two months after that , my dad married to my mom's bestfriend. The only things i know, I didn't smile from that day. World is cruel .. ( Kris ) - i am a new student in her school. My first thought about her? She is emotionless. I know nothing about her but i'm sure that i will make her to smile again.