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A Summer's Accomplice (2025) – Official Series Trailer, Cast & Seasons
A Summer's Accomplice at a Glance
A Summer's Accomplice is a 2025 mystery TV series with a cast led by Masaki Hashimoto, Yuri Tsunematsu and Riko Nagase. It first aired on October 4, 2025 on TV Tokyo and has 1 season and 12 episodes. The series has ended, with its last episode airing on December 20, 2025, and it is rated 8.0/10 by TMDB users across 2 votes.
Official Trailer Coming Soon
An official trailer for “A Summer's Accomplice” has not been indexed yet from verified studio channels.
Search Clips on YouTubeSeasons & Episode Catalog (2)
Specials
1 Episodes • 2025
Season 1
12 Episodes • 2025
Where “A Summer's Accomplice” Fits in the 123Movies Catalog
Frequently Asked Questions About A Summer's Accomplice
When did A Summer's Accomplice first air?
A Summer's Accomplice premiered on October 4, 2025 on TV Tokyo.
How many seasons does A Summer's Accomplice have?
A Summer's Accomplice has 1 season with 12 episodes in total, according to TMDB.
Is A Summer's Accomplice still running?
No. A Summer's Accomplice has ended. Its final episode aired on December 20, 2025.
Who stars in A Summer's Accomplice?
A Summer's Accomplice stars Masaki Hashimoto as Takumi Iwai, Yuri Tsunematsu as Mio Katagiri / MIO / Maki, Riko Nagase as Aina Amase and Ruka Ishikawa as Mona Chikusa. The cast also includes Jyotaro and Amane Uehara.
What network is A Summer's Accomplice on?
A Summer's Accomplice aired on TV Tokyo.
How long are A Summer's Accomplice episodes?
Episodes of A Summer's Accomplice run about 23 minutes, according to TMDB.
What genre is A Summer's Accomplice?
A Summer's Accomplice is listed on TMDB as a mystery series.
What is the TMDB score of A Summer's Accomplice?
On TMDB it has an average user score of 8.0/10 from 2 votes.
What shows are similar to A Summer's Accomplice?
Series TMDB recommends alongside A Summer's Accomplice include Tell Me Lies (2022), Burn the House Down (2023), The Marlow Murder Club (2024), Pretty Little Liars (2010) and The Rainmaker (2025).
Can I watch full episodes of A Summer's Accomplice 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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