The upcoming drama 'My Girlfriend is a Tough Guy' has confirmed the main cast, including ASTRO's Sanha, Oh My Girl's Arin, Yoo Jung Hoo, and Chuu. This romantic comedy, adapted from a popular webtoon, follows Park Yoon Jae (Sanha), whose girlfriend Kim Ji Eun (Arin) unexpectedly transforms into a handsome man due to a family curse. Yoo Jung Hoo will portray the male version of Kim Ji Eun, while Chuu plays Kang Mi Joo, a campus star who takes an interest in Park Yoon Jae. Filming is set to begin in August, and the series promises to explore themes of love, identity, and the challenges of their altered relationship. The drama aims to engage viewers with its unique premise and talented cast, contributing to the rising popularity of K-drama adaptations. Fans are eager for the creative storytelling that this series promises to deliver.