moon byul yi

she have charisma actually a girl crush

she is loveable

she is person who typically hide secret perfectly

she is warm heart , kind, and positive thinking,but sometime when negative thinking come to her mind that will be worst condition.

yongsun best friend (actually has crush on her but she hide it)

younger than yongsun 5 years

kim yongsun

she have cold face, dark aura, arrogant face

behind her cold face she has warm heart

she have husband, but in the mean time want to divorce

nobody dont know her problem , her attitude expect byul

byul best friend 

older than byul 5 years

TEASER

"I REALLY DONT KNOW WHY I MUST BE IN THIS SITUATION. AM I NOT GOOD TO ANYONE? AM I NOT KIND?"

"NO YONGSUN, YOU'RE NOT. ITS JUST THAT STUPID PEOPLE WHO DONT KNOW THE REAL YOU"

"I WILL PROTECT YOU NO MATTER WHAT HAPPEN IN THE FUTURE, RIGHT NOW I JUST WANT TO KEEP YOU,PROTECT YOU,MAKE YOU HAPPY EVEN WITHOUT YOU KNOWING I LOVE YOU MORE THAN YOU FRIEND OR SISTER" THOUGHT BYUL WHO STILL HUG YONGSUN.