우주소녀 다영 has appeared as a one-day mentor on '방과 후 수업시간', a content from 초록우산, to help aspiring young artists. She shared her own growth process and experiences, including her debut with 우주소乃, to convey a message of hope and challenge to the children. 다영's appearance on the show is to help children who dream of becoming artists. She shared her own story of overcoming a 3-year hiatus and her journey to debut. | 우주소녀 다영 has appeared as a one-day mentor on '방과 후 수업시간', a content from 초록우산, to help aspiring young artists. She shared her own growth process and experiences, including her debut with 우주소乃, to convey a message of hope and challenge to the children. 다영's appearance on the show is to help children who dream of becoming artists. She shared her own story of overcoming a 3-year hiatus and her journey to debut.