A student with retinitis pigmentosa bonds with a young blind teacher and her seeing eye dog.
Sooyoung Choi
Jung Ah-yeon
Jung Chan-bi
Park Eun-seo
Jung Sun-kyung
Eun-seo's Mother
Ji Yong-seok
Gong Shi-ho
Kang Kyun-sung
Do Sang-joon
Yoo Yeon-mi
Jin-joo
