One

Heartbreaks there, Heartbreaks here, Heartbreaks everywhere!

Mr. Heartbreaker, when will you stop?

3rd MarkDy Fanfic! Hope you'll support it

CHARACTERS:

Tuan Yi Eun (Mark Tuan)
Son Seung Wan (Wendy Son)
Wang Ka Yee (Jackson Wang)
Park Jinyoung (Junior Park)

Minatozaki Sana (Sana)
Kunpimook Bhuwakul (Bambam)
Kim Yugyeom (Yugyeom)
Im Jae Bum (JB)
Kang Seul Gi (Seulgi)
Hirai Momo (Momo)