Koki Osamura is known for Assassination Classroom (2015), Ju-on: Origins (2020) and Mondays: See You 'This' Week! (2022).

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"The Gentlemen" and "Slow Horses" return this fall, while the "Reacher" spin-off series "Neagley" makes its debut. See our guide of the biggest Fall TV and streaming releases.

2026 Fall TV and Streaming Watch Guide

&quot;The Gentlemen&quot; and &quot;Slow Horses&quot; return this fall, while the &quot;Reacher&quot; spin-off series &quot;Neagley&quot; makes its debut. See our guide of the biggest Fall TV and streaming releases.

Get a closer look at these actors from their many TV and streaming series roles.

Streaming Stars, Then and Now

Kazunari Ninomiya, Kippei Shîna, Sonny Strait, Ryôsuke Yamada, Seishirô Katô, Kang Ji-young, Masaki Suda, Seika Taketomi, Kanna Hashimoto, and Maika Yamamoto in Assassination Classroom (2015)

Mondays: Kono taimu rûpu, jôshi ni kizukasenai to owaranai

Wan Marui, Kotaro Yagi, Makita Sports, Haruki Takano, Koki Osamura, and Yûgo Mikawa in Mondays: See You 'This' Week! (2022)

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