A drama that describes the social matters of bullying, school violence and such.
Kim Jung-hwa
Kim Joo-hee
Oh Min-suk
Oh Tae-soo
Gyeong Su-jin
Oh Ah-yeong
Jang Ji-Eun
Han So-jeong
Kim Hye-ok
Lee Jeong-ja
Ji Nam-hyuk
Han Yeong-min
Jung Bo-seok
Han Moon-gil
Joo Ah-reum
Kim Ye-bin
Jo Jung-eun
Lee Se-jin
Kim Bo-ra
Seo Yoo-min
Park Keun-hyong
Principal (Special appearance)
Yun Yoo-sun
Lee Se-jin's mother
Kim Na-woon
Ye-bin's mother
Cheon Young-min
Ji-yeong
Seo Ji-hee
Young Han So-jeong
Lee You-mi
Yeon Su-jin
Hye-eun
Hyun Sook-hee
Son Young-soon
Grandmother landlady
Kim Soo-hyeon
2010 · Series
2022 · Series
2019 · Series
2026 · Series
2001 · Series
2000 · Series
1999 · Series
2025 · Series
2009 · Series
2023 · Series
2016 · Series
2021 · Series