You and Hyun-ae were childhood friends. But you both were quite opposites. She was an introvert and a protective & mature person, She never belived in love or ever loved someone.

You were an extrovert and a sweet and innocent girl. You were really joyful & cute person. You had many friends.

You recently got a boyfriend, Felix and he became the reason for the breakup of your and hyun-ae's friendship

Next day, Felix was found dead in his garden, killed by nobody but Hyun-ae, with a note lying down.

The note : She was mine and will always be mine