Jung Jinyoung in Police University (2021)

Krystal Jung and Jung Jinyoung in Police University (2021)

Cha Tae-hyun, Krystal Jung, Yoo Young-jae, Jung Jinyoung, and Lee Dal in Police University (2021)

Cha Tae-hyun and Jung Jinyoung in Police University (2021)

Song Jin-woo and Jung Jinyoung in Police University (2021)

Krystal Jung, Oh Man-seok, and Jung Jinyoung in Police University (2021)

Choi Woo-Sung in Police University (2021)

Choo Young-woo in Police University (2021)

Kang Shin-il and Jung Jinyoung in Police University (2021)

Cha Tae-hyun, Krystal Jung, and Jung Jinyoung in Police University (2021)

Choo Young-woo, Park Seung-Yeon, Byeon Seo-yun, Krystal Jung, Yoo Young-jae, Jung Jinyoung, and Lee Dal in Police University (2021)

Cha Tae-hyun, Hong Soo-hyun, Kang Shin-il, Song Jin-woo, Seo Ye-hwa, Choo Young-woo, Lee Jong-hyuk, Krystal Jung, Yoo Young-jae, Jung Jinyoung, and Lee Dal in Police University (2021)