Jong-su, a part-time worker, bumps into Hae-mi while delivering, who used to live in the same neighborhood. Hae-mi asks him to look after her cat while she's on a trip to Africa. When Hae-mi comes back, she introduces Ben, a mysterious guy she met in Africa, to Jong-su. One day, Ben visits Jong-su's with Hae-mi and confesses his own secret hobby.
Steven Yeun....Ben (as Yeun Sang-yeop)
Jong-seo Jun....Shin Hae-mi
Seung-ho Choi....Lee Yong-seok
Hye-ra Ban....Jong-su's Mom
Mi-Kyung Cha....Hae-mi's Mom
Bong-ryeon Lee....Hae-mi's Sister
rest of cast listed alphabetically
Filmography links and data courtesy of The Internet Movie Database.