Park Ji-hoon in a scene from the teaser of 'Weak Hero Class 2.' Screenshot from video on Netflix K-content's YouTube channel

The second season of "Weak Hero Class," the South Korean action drama tackling school violence, is slated for release on April 25 on Netflix, the streamer said Wednesday.

Actor Park Ji-hoon reprises his role as Yeon Si-eun, a model student who became entangled in school violence.

In the second season, a traumatized Si-eun transfers to a new school, "only to come face to face with greater violence," Netflix said.

Netflix also unveiled a teaser video for the new season, showing Si-eun arriving at his new school, though still haunted by his past. It also shows him meeting new friends and foes.

The cast for the second season also includes Ryeoun ("18 Again" and "Twinkling Watermelon"), Choi Min-young ("Twenty-Five Twenty-One" and "XO, Kitty"), Lee Min-jae ("Crash Course In Romance"), Yoo Su-bin ("Crash Landing on You"), Bae Na-ra and Lee Jun-young ("Melo Movie" and "When Life Gives You Tangerines").

The first season of "Weak Hero Class 1" premiered in 2022.