Authors note

"Guys, meet my little sister."
"Hello there Little Zhang!"
"Do not call me that."
"aww why not? It's cute"
"Big Brother, I don't like him."

Awkward and accustomed to spending her life alone, self proclaimed loner Zhang Chenlu comes to korea to visit her older brother and his 8 crazy band mates who take great pleasure in teasing her, especially a certain tall Yoda look alike.