Season 1
(2022)
Cast
as Park Hyung Seok (Small) (voice)
as Park Hyung Seok (Big) (voice)
as Lee Jin Seong / Park Jong Gun (voice)
as Vasco / CEO / Lee Nam Su (voice)
as Jin Ho Bin / Jang Gi Seok / Kim Mae Sik / Park Bum Jae (voice)
as Pyun Deok Hwa / Lee Tae Sung / Oira (voice)
as Park Ha Neul / Female Student / Female Extra (voice)
as Park Ji Ho (voice)
as Lee Hyun Do / Go Jeong Gi / Kim Seul Bum (voice)
as Na Yu Eop / Park Han Gyul / Homeroom Teacher (voice)
as Choi Soo Jeong / Deok Hwa's Grandmother / Female Student (voice)
as Hyung Seok's Mom (voice)
Episodes
Change 6.4
December 8, 2022
After enduring years of abuse from his peers, Park Hyeong-seok moves to a different neighborhood to start a new life. B…
New Life 7.5
December 8, 2022
Hyeong-seok attends school in his new body by day and works a part-time job as his true self by night – only to learn t…
Friends 6.0
December 8, 2022
A student by the nickname Basco helps the old Hyeong-seok fight off bullies, while the new Hyeong-seok hangs out with h…
Mom 5.3
December 8, 2022
Hyeong-seok takes his mother out to a cafe as his transformed self. Basco seethes with righteous indignation when he sp…
Kindness 7.0
December 8, 2022
Hyeong-seok lends a hand to other struggling peers in school, while an enigmatic classmate offers him help and gifts wh…
Recommendation 7.0
December 8, 2022
Pyeon Deok-hwa considers performing at the school festival, while others in his class relentlessly try to trample on hi…
Special Training 6.0
December 8, 2022
Under Deok-hwa’s direction, Hyeong-seok unlocks his singing potential as their musical collaboration nurtures their blo…
Wall 7.5
December 8, 2022
Competition heats up backstage on the day of the festival. Hyeong-seok and Deok-hwa leave their past and fears behind t…