A neurosurgeon with anger management issues becomes the perfect test subject and love interest for an endocrinologist obsessed with the study of hormones.
Ji Hyun-woo
Han Seung-Joo
Lee Si-young
Joo In-A
Kim Jin-yeop
Cha Jae-Hwan
Yoon Joo-hee
Joo Se-Ra
Sun Woo-sun
Jang Ji-Yeon
Choi Ryung
Yoo Sang-Beom
Bae Seul-ki
Lee Jin-Kyung
Shin Won-ho
Choi Jae-Seung
