Osomatsu-san 10th Anniversary Event Reunites Full Main Cast in Tokyo

The 10th ANNIVERSARY OSOMATSUSAN SPECIAL 6DAYS kicked off today at Marunouchi Piccadilly in Tokyo, featuring a star-studded lineup of 11 voice actors. The event saw a rare reunion of the Matsuno brothers' voices, including Takahiro Sakurai, Yuuichi Nakamura, Hiroshi Kamiya, Jun Fukuyama, Daisuke Ono, and Miyu Irino, marking a decade of the series' massive cultural impact. Takahiro Sakurai moved the audience by sharing his heartfelt connection to the project, stating his genuine love for the work that defined a new era of comedy. As the first day of a six-day grand celebration, the atmosphere is electric with nostalgia and high expectations for potential new projects. Osomatsu-san has evolved from a simple reboot into a modern masterpiece of gag anime, and seeing the entire main cast, including the voices of Totoko, Chibita, and Dekapan, back together reinforces the series' legacy. Fans are keeping a close eye on the remaining event days for any surprise announcements regarding the future of the franchise.