The upcoming drama “Kateikyoshi no Kishi Knight desu.,” starring Sawamura Rei of ONE N’ ONLY and Tanaka Koki of SUPER★DRAGON, has released a new poster along with the announcement of additional cast members, including Sakuragi Masaya, Osada Takuro and Arashi Shoma. Previously confirmed cast members Sato Eriko, Miyazawa Yu, Inoue Sora and Yagami Kenjiro complete a lineup that reflects the show’s youthful and energetic tone.
The series delivers a humorous yet gentle story centered on the dynamic between a sparkling “prince-like” home tutor, Kishi Naito, and the rebellious student Takasugi Toru. Naito is known for his sweet-natured teaching style, while Toru is notorious for frequent fights and poor academic performance, leaving both teachers and parents exasperated. The story begins when Naito’s mother, unable to watch Toru continue down a troubled path, asks her son to tutor him. Toru initially resists the unfamiliar kindness and soft-spoken methods of Naito, but over time he becomes influenced by the tutor’s steady pace and warm presence, gradually experiencing a transformative shift in his daily life.
With the newly released poster and extended cast list, anticipation for the drama continues to grow. The production aims to portray a refreshing blend of humor, youth and emotional warmth, highlighting how a single connection can reshape someone’s outlook. “Kateikyoshi no Kishi Knight desu.” is scheduled to begin airing on January 5, 2026, in its regular Monday late-night slot.
