Direct answer

The Gamescom 2026 in-game trailer names four characters and their Japanese voice actors: Chigusa Choko (Yoko Hikasa), Michael Hero (Hideo Ishikawa), Bubba (Hochu Otsuka), and Mutsuki Akitora (Hikaru Midorikawa). Joji Nakata narrates the trailer.

What official sources confirm

Chigusa Choko — Japanese voice: Yoko Hikasa.

Michael Hero — Japanese voice: Hideo Ishikawa.

Bubba — Japanese voice: Hochu Otsuka.

Mutsuki Akitora — Japanese voice: Hikaru Midorikawa.

Official video

Gamescom In-Game Trailer

The official trailer that introduces the new characters and Japanese voice cast.

Watch on YouTube

How to read the available evidence

Choko is the protagonist: a stuntwoman who returns from the dead and crosses America to find her missing sister. The new trailer identifies the other three characters but does not fully explain their loyalties, relationships, or roles in the finished story.

The game has not launched. Trailers and developer interviews establish direction, but they do not guarantee final numbers, controls, optimal strategies, or content structure. This guide gives current NEKCOM and Steam pages priority; older announcements remain historical evidence and yield when newer first-party listings conflict.

How the sources were weighed

This page ranks evidence by how directly it supports the search question. Developer and official game pages establish the setting, platforms, and announcements. Steam establishes current PC store status and listed requirements. Community directories can show that a destination exists, but they do not replace a first-party statement.

NEKCOM Games — Gamescom In-Game Trailer: First-party material used for the claim it directly names; pre-release details can still change.

Famitsu — Gamescom trailer voice cast: A dated report used for what its writer saw or recorded; preview-build observations are not final specifications.

NEKCOM — A Brand New RPG: First-party material used for the claim it directly names; pre-release details can still change.

Steam — Showa American Story: Current store record used for availability, platforms, and specifications; it is not proof of unannounced features.

Still pending

A complete cast list, official English spellings in every region, character biographies, affiliations, relationships, and story outcomes.

Pending details are not filled with guesses. They will be updated only when a traceable official source appears.

Primary sources

  1. officialNEKCOM Games — Gamescom In-Game Trailer
  2. mediaFamitsu — Gamescom trailer voice cast
  3. officialNEKCOM — A Brand New RPG
  4. storeSteam — Showa American Story

Continue the route

These pages provide the adjacent context needed to understand this topic. Their summaries use the same evidence ledger and add no speculation. If a related page has a different status, follow its fact-check date and primary sources.

StoryShowa American Story Story & Setting

The story follows Chigusa Choko, a young stuntwoman who is killed after arriving in Neo Yokohama, mysteriously returns from the dead, and crosses a post-apocalyptic United States to find her missing sister, uncover the truth, and seek revenge. Older official copy spells her name Chouko and calls the city New Yokohama.

NewsShowa American Story at Gamescom 2026

Showa American Story is at Gamescom 2026 from August 26–30. Visitors can play the attendee demo at hall 6.1, stand A-30, and NEKCOM has published the promised in-game trailer. No public downloadable demo or exact release date was announced.

MediaShowa American Story Official Trailers

The latest verified official video is “Showa American Story - gamescom In-Game Trailer,” published by NEKCOM Games on August 25, 2026. It introduces new characters and shows more combat, road-trip scenes, the RV, and Neo Yokohama from the game in development.