Star-Studded Lineup: Masato Sakai, Mana Ashida, and Kazunari Ninomiya to Host the 77th NHK Kohaku Uta Gassen

On November 9, Japan's public broadcaster NHK unveiled the hosting lineup for the upcoming 77th edition of its annual New Year's Eve music extravaganza, the Kohaku Uta Gassen. The prestigious four-person team features acclaimed actors Masato Sakai, Mana Ashida, and Kazunari Ninomiya, alongside NHK anchor Naoko Suzuki, igniting widespread buzz across social media.

This year marks the first time that both Sakai and Ashida will take the helm as Kohaku hosts. Sakai, a celebrated actor renowned for leading multiple NHK Taiga dramas and critically acclaimed productions, expressed his confidence in the ensemble, stating, "Kazunari Ninomiya is a dependable and deeply respected younger brother figure to me, and while this will be my first time working alongside Mana Ashida, I have no doubt it will go smoothly." Meanwhile, Ashida, who has captured the nation's heart since her days as a child star, has previously participated in the broadcast as both a performing singer and a guest judge. By stepping up as an emcee this year, she becomes only the fifth person in Kohaku history to achieve the rare "triple crown" of singer, judge, and host.

Adding to the excitement is the much-anticipated reunion between Sakai and Ninomiya. The two recently played adoptive brothers in TBS's blockbuster Sunday drama VIVANT, delivering remarkable on-screen chemistry that became a nationwide phenomenon. Fans took to social media to celebrate the cross-network team-up, posting enthusiastic comments such as, "It's a network-crossing VIVANT festival!" and "I can't believe we get to see the banter between the Nogi and Nokoru brothers to close out the year!" Ninomiya also showed off their easy rapport, sharing playful, high-spirited remarks on X (formerly Twitter).

While online reactions have largely praised the trio's combination of intellect, talent, and approachable charm—with many declaring they will be "glued to the TV this New Year's Eve"—some commentators remarked that the selection leans heavily on the hype of a rival commercial network's drama. Nonetheless, related keywords quickly swept the top trending charts, kicking off early anticipation for Japan's signature year-end broadcast.

The Context

The Kohaku Uta Gassen (literally "Red and White Song Battle") is an iconic Japanese television tradition broadcast every New Year's Eve by the public broadcaster NHK since 1951. Decades in the making, the high-profile program divides the year's top musical acts into the female Red team and the male White team, commanding massive nationwide viewership. Landing a role as a host is considered one of the highest honors in the Japanese entertainment industry. Furthermore, the reunion of Masato Sakai and Kazunari Ninomiya carries special cultural weight: their 2023 drama VIVANT was produced by commercial network TBS, making their prominent pairing on NHK's flagship program a rare and celebrated moment of cross-network synergy.