SEE ALSO: Jinyoung, Henry, Yoo Sung Eun, Min Hyo Rin, & more to star in new Mnet music drama + teaser

According to Mnet on the 8th, Hyungsik will make his entrance on the premiere episode as Kang Se Jong (Kwak Si Yang)'s school sunbae, who is a genius from KAIST. The idol-turned-actor also completed filming without any NGs.

Hyungsik shared, "With the heart to support Henry, whom I starred with on 'Real Men', and his drama debut, I readily accepted the cameo offer... The atmosphere on set is very good so I sense that it will be daebak. 'Perseverance, Goo Hae Ra' fighting!"

'Perseverance, Goo Hae Ra' will premiere on the 9th!