Sechinku Online

Hyun-sung Kim - Kim Tae-moo, Hee-suk Jung - Cho Se-in, Jang-won Lee - Gong Seung-ho, Young-soo Kim - Cho Se-in's father, Hwa Young Kim - Cho Se-in's mother, So-hee Cho - Cho Se-in's sister, Soo Hyun Jin - Female assistant in hair salon, Sang-kyu Choi - Gong Seung-ho's father, Hyun Jung - Kim Tae-moo's father, Sun-hee Lee - Gong Seung-ho's sister, Sang-hyun Kim - Gong Seung-ho's brother, Ung Heo - Gong Seung-ho's brother, Young-sook Lee - Flower-shop proprietor, Jin-kwan Cho - Video shop owner, Jeong-sik Kim - Comic-magazine editor