The official website for Pekopon Shinryaku Musical Keroro Gunsou , the upcoming musical adaptation of Mine Yoshizaki's Sgt. Frog (known as Keroro Gunsou in Japan) comedy manga, released a key visual featuring the main cast members today. Additionally, two short commercial videos have been released on the musical's official X (formerly Twitter) account . The Sgt. Frog musical is scheduled to perform at Nihon Seinenkan Hall in Tokyo from September 18 to 27, 2026. After various pre-sales from May 22 to August 1, general ticket sales will open on August 15. Theatrical unit SUGAR BOY's Keita Kawajiri, who has worked on stage play adaptations of popular Japanese manga such as Mob Psycho 100 and Cells at Work! , will direct the musical based on his own script. Yu (vague), who is known for his works for The Prince of Tennis stage play series, provides the music.