Main Characters Seo Jang Hoon 29 main appearances Jo Se Ho 29 main appearances Yoo Byung Jae 29 main appearances Ahn Jung Hwan 29 main appearances Kang Seung Yoon 17 main appearances Lee Sung Jae 13 main appearances Lee Jae Jin 12 main appearances Eun Ji Won 12 main appearances
Recurring Guest Characters Hani 2 guest appearances Momo 1 guest appearances Na Yeon 1 guest appearances IU 1 guest appearances Sol Bi 1 guest appearances Chae Soo Bin 1 guest appearances Kim Ah Young 1 guest appearances Kim Sul Hyun 1 guest appearances Kim Joon Hyun 1 guest appearances Park Kyung Ri 1 guest appearances ⇤ « 1 2 » ⇥