Tokyo International News Agency

An original short spin-off anime titled "Narumi's Weekday" (Narumi no Heijitsu) based on the popular series Kaiju No. 8 has been officially announced alongside its first promotional video. The four-episode mini-series will begin streaming on Saturday, September 5, 2026, at 8:00 PM JST, with new episodes releasing every Saturday on the official TOHO animation YouTube channel and other platforms. Focusing on Gen Narumi, the First Division Captain famous for his online catchphrase "#TodayTooStrong," the spin-off depicts the far-from-peaceful everyday life of the eccentric leader. The newly unveiled PV condenses Narumi's frantic shouts and comical routine into a hilarious preview, spotlighting voice actor Koki Uchiyama's energetic performance. The video also features sharp retorts from Third Division Vice-Captain Soshiro Hoshina (voiced by Kengo Kawanishi) and reveals appearances by key side characters, including Hoshina's older brother. Immediately fol...

A new promotional video for "Narumi's Weekdays," an original short anime series based on the hit anime Kaiju No. 8 , has been released, sparking huge excitement among fans. The four-episode series is scheduled to begin streaming on September 5, with new episodes dropping every Saturday at 8:00 PM JST on the official TOHO animation YouTube channel and other platforms. Screaming Narumi and Sharp Comebacks: High-Energy Voice Acting The spinoff offers a glimpse into the far-from-peaceful, chaotic weekdays of Gen Narumi, the First Unit Captain famous for his trademark confidence as "the strongest every day." The released PV highlights fast-paced, comedic scenes, including Narumi hanging out at a family restaurant, screaming wildly, and receiving sharp zings from Soshiro Hoshina (voiced by Kengo Kawanishi). As Narumi's voice actor, Koki Uchiyama, previously mentioned at an event that the recording session was particularly intense, fans can expect passionate and li...