Introduction

Main CharactersYou as Lily Park Mae Yoon 朴美云 리리 박매윤 Lily is a Chinese-Korean girl and her original name is Park Mae Yoon. Born under a Korean dad and a Chinese mom. Her family move to Australia when she was 4 and thus adapting the name Lily. Years later, Lily is now 18, a high school sophomore and returns to Korea to study. She met Top when she was in Australia and she couldn't remember.

Kwon Ji Yong, G-Dragon 权志龙 권지용Leader of Big Bang, kingka of Jonghan High School. He, along with 4 other members have their deepest and darkest secret. Vampire. He return to Korea 4 years ago when he was 14 and have studied in America since he was 6.

Choi Seung Hyun, Top 崔胜铉 최승현Under Big Bang, kingka of Jonghan High School. Also a vampire, has a cold personality and doesn't open up to anyone until he met Lily when he studied in Australia. Attended the same school as her but soon his secret was revealed and he decides to back away to Korea and erased Lily's memories. In Korea, he met Lily again and he decides to make new memories with her.

Dong Young Bae, Taeyang 董永培 동영배Stage name Taeyang and part of the kingka group Big Bang and also a vampire. He is playful but quiet and is smart.

Kang Dae Sung 姜大声 강대성Part of the kingka group Big Bang and a half vampire half human. Born to a vampire father and human mother, he studied in Japan for 3 years before going back to Korea.

Lee Seung Hyun, Seungri 李昇炫 이승현Maknae of the kingka group Big Bang, he is the smartest of the five but is playful and a half human half vampire like Daesung. Born to a human father and vampire mother, he grew up with only his mother by his side. He is the closest to Daesung.

BTS' Jeon Jungkook 全忠国 전정국Lily's friend since she came to Korea. Although he doesnt develop a crush on her, he sees Lily as his sister.