Ga-yeong (가영)
Na-eun (나은)
Da-in (다인)
Yoon-hee (윤희)
Joon-seok (준석)
Ga-yeong's husband (가영남편)
Da-in's husband (다인남편)
Visiting professor 1 (방문교사1)
Visiting professor 2 (방문교사2)
Seong-joon 1 (성준1)
Seong-joon 2 (성준2)
Seong-joon's wife (성준부인)
Yoon-hee's lover (윤희애인)
Na-eun's son (나은아들)
Ski resort man (스키장 남)
Na-eun 나은