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Monster (2025) – Official Series Trailer, Cast & Seasons
Monster at a Glance
Monster is a 2025 mystery and drama TV series starring Ken Yasuda, Koshi Mizukami and Atsuro Watabe. It first aired on July 6, 2025 on WOWOW Prime and has 1 season and 10 episodes. The series has ended, with its last episode airing on September 7, 2025, and it is rated 7.7/10 by TMDB users across 7 votes.
Official Trailer Coming Soon
An official trailer for “Monster” has not been indexed yet from verified studio channels.
Search Clips on YouTubeSeasons & Episode Catalog (1)
Season 1
10 Episodes • 2025
Where “Monster” Fits in the 123Movies Catalog
Ken Yasuda
Hiroyuki Togashi
Koshi Mizukami
Manato Yashiro
Atsuro Watabe
Masayoshi Yashiro
Ken Mitsuishi
Moridaira Saburo
Atsuko Takahata
Kayo Tadokoro
Ayame Goriki
Rinko Matsuda
Shingo Fujimori
Mikio Tadokoro
Sei Matobu
Shoko Endo
Taichi Saotome
Igarashi
Shiori Kubo
Mio Yanagi
Shinya Kote
Tatsuo Yanagi
Jun Hashimoto
Yohei Nakahashi
Frequently Asked Questions About Monster
When did Monster first air?
Monster premiered on July 6, 2025 on WOWOW Prime.
How many seasons does Monster have?
Monster has 1 season with 10 episodes in total, according to TMDB.
Is Monster still running?
No. Monster has ended. Its final episode aired on September 7, 2025.
Who stars in Monster?
Monster stars Ken Yasuda as Hiroyuki Togashi, Koshi Mizukami as Manato Yashiro, Atsuro Watabe as Masayoshi Yashiro and Ken Mitsuishi as Moridaira Saburo. The cast also includes Atsuko Takahata, Ayame Goriki, Shingo Fujimori and Sei Matobu.
What network is Monster on?
Monster aired on WOWOW Prime.
How long are Monster episodes?
Episodes of Monster run about 1 hour, according to TMDB.
What genre is Monster?
Monster is listed on TMDB as a mix of mystery and drama.
What is the TMDB score of Monster?
On TMDB it has an average user score of 7.7/10 from 7 votes.
What shows are similar to Monster?
Series TMDB recommends alongside Monster include High Country (2024), Sherlock & Daughter (2025), The Marlow Murder Club (2024), Vanished (2026) and Tell Me Lies (2022).
Can I watch full episodes of Monster on 123Movies?
No. 123Movies only shows official trailers and series information. Full episodes are not hosted or linked on this site.
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Death and Other Details
