Eternal Boys: Story, Cast and Series Facts

Story and premise

One day, Sanada Kentaro, who has become unemployed, applies for a full-time position at Manpuku Entertainment and becomes a member of the new idol project "Eternal Boys." Eternal Boys is an "old man idol project" where all the members are in their late 30s or early 40s. Sanada aims to become an idol, overcoming the barriers of age and physical strength alongside these men who have experienced both success and failure.

Series details

• Title: Eternal Boys
• Format: Scripted
• Language: Japanese
• Genres: Drama, Music
• Premiere date: 2026-07-04
• Final broadcast date listed: 2026-09-19
• Status in TVmaze: Ended
• Network listed by TVmaze: BS12 TwellV
• Network country: Japan
• Typical episode runtime: 15 minutes
• TVMaze ID: 94932
• IMDb ID: tt43625132
• TVDB ID: 475671

Seasons in the TVmaze catalogue

• Season 1: premiered 2026-07-04; final listed air date 2026-09-19; episode order: 12.

Source and licence

Adapted from Eternal Boys on TVmaze. The synopsis is reproduced as plain text; catalogue facts, cast and season records are selected and reformatted. This adapted text is available under CC BY-SA 4.0, following the TVmaze API licence. Network and web-channel credits identify the service listed in this source; they do not establish current streaming availability.