Recurring Guest Characters Shim Hyung Tak 2 guest appearances Hong Jin Ho 2 guest appearances Lee Hyun Yi 2 guest appearances Han Jin 2 guest appearances So Yoo Jin 2 guest appearances Kahi 2 guest appearances Heo Kyung Hwan 2 guest appearances Kim Min Joon 2 guest appearances Moon Hee Joon 2 guest appearances Joon Park 2 guest appearances Jung Sang Hoon 2 guest appearances Baro 1 guest appearances Robin Deiana 1 guest appearances Zhang Yu'an 1 guest appearances Ahn Jung Hwan 1 guest appearances Lee Kyou Hyuk 1 guest appearances Kangnam 1 guest appearances Shin Bong Sun 1 guest appearances Jang Dong Min 1 guest appearances