Lee Seung Gi will be joined by Lee Hee Joon, Park Ju Hyun, Kyung Soo Jin, Ahn Jae Wook, and Block B's P.O in the tvN's upcoming drama titled Mouse!

With the movie just introducing its final and official lineup of the cast, the production team has shared that Mouse's upcoming drama is being chosen as one of the most-anticipated dramas of the first half of 2021. It continued that confirming its final lineup of leads is the first step of taking the series forward taking its first step forward.

Per Zapzee, the story of Mouse starts with the question, "If psychopaths from the mother's stomach can be sorted out by fetal genetic testing, and if a pregnant woman is bearing a psychopath child, would you give birth to him/her?" The drama will see the teaming-up of actors Lee Seung Gi and Lee Hee Joon in characters Jung Ba Reum and lawless detective Go Moo Chi (Lee Hee Joon) teaming up to chase a vicious predator.

Lee Seung Gi's First Pair In Six Years

The first to confirm to star in the drama is Lee Seung Gi. In the drama, the actor will be starring as an upstanding rookie police officer named Jung Ba Reum who believes passionately in justice and is almost unbelievably kind. However, due to unexpected events during his hunt for the serial killer who has the entire nation trembling in fear, his whole life will be turned upside down.

Pairing with Seung Gi In his first leading drama role in six years is Lee Hee Joon. The actress will be starring as a hardened detective named Go Moo Chi, whose parents were murdered when he was still young. As he pursued his career, he is determined and ready to avenge his parents' murder.

The Star-Studded Cast

Other drama casts include Park Ju Hyun playing as a tough high school senior who lives alone with her grandmother and is skilled in martial arts, named Oh Bong Yi. Kyung Soo Jin will be a talented producing director (PD) named Choi Hong Joo.

Ahn Jae Wook will be playing the role of a famous neurosurgeon named Han Seo Joon while playing as his wife named Sung Ji Eun, is Kim Jung Nan. Moreover, the newly confirmed star in the drama Block B's P.O will be playing a rookie detective working under Go Moo Chi.

With the production, staff asking fans to look forward to 'Mouse,' as it opens up new horizons for tvN dramas, and the acting of its cast, also announced the premiere of the drama, which is slated sometime in 2021.