Dating coach Bo-ra, whose relationship is failing, and prickly publisher Su-hyeok team up to save Bo-ra’s love life for the sake of her upcoming book about dating. The collaboration results in the mind game of romance.
Yoo In-na
Yeon Bo-ra ("Deborah")
Yoon Hyun-min
Lee Su-hyeok
Joo Sang-wook
Han Sang-jin
Park So-jin
Lee Yu-jeong
Hwang Chan-sung
No Ju-wan
Koo Jun-hoe
Yang Jin-ho
Kim Ye-ji
Yeon Bo-mi
Hong Hwa-yeon
Bang U-ri
