Stage Play 'Stand My Heroes' Season 0 - Metropolitan Police Department, Seo Research Lab Arc - Production Decided!

coly Inc. (Headquarters: Minato-ku, Tokyo; President and CEO: Anna Nakajima) is pleased to announce that a new stage play, 'Stand My Heroes' Season 0 - Metropolitan Police Department, Seo Research Lab Arc -, has been decided for production as the latest installment of the stage play adaptation of the app game 'Stand My Heroes,' which will celebrate its 10th anniversary in 2026.

'Stand My Heroes,' commonly known as 'Sumai,' is a dramatic romance puzzle game developed by coly Inc., where players live alongside modern heroes.

The protagonist (player) has a special constitution resistant to certain drugs and joins the Narcotics Control Department, commonly known as 'Matori.'

To solve complex cases, an independent investigative agency comprised of diverse personnel, the 'STand Alone National Department' -- 'STAND' -- recruits talented individuals, forming the core of the story, with a deep scenario unfolding within the app.

The stage play adaptation of 'Stand My Heroes' had 19 performances last September at Theater Sun Mall, captivating many fans under the nickname 'Sumai Stage.' Starting this year, stage adaptations of the 'Season 0' series, depicting the past of the main story, have begun. The first installment, 'Season 0 - Matori, Tsuzuki Brothers Arc -,' is currently being performed to great acclaim at the same Theater Sun Mall until July 5 (Sun).

Amidst this, the Metropolitan Police Department team announced the next work, 'Season 0 - Metropolitan Police Department, Seo Research Lab Arc -,' during the after-talk event on July 2.

The Metropolitan Police Department team will see the continued appearances of Itsuki Yuki as Tsukasa Asagiri, Kosuke Shiraishi as Natsuki Kanno, Yuya Arai as Aoi Arakida, and Yusuke Seto as Yo Hattori.

Furthermore, the Seo Research Lab team will make their first appearance in the stage play, raising expectations.

As an additional cast member for the Metropolitan Police Department arc, Ryoko Tanaka has been cast as the female counselor, Mizuho Kanno, known as the 'Goddess of Justice of the Metropolitan Police Department.' The appearance of Mizuho, a key figure in the main story, is also a point of interest.

The performance is scheduled for 'Summer 2027.' Details are expected to be revealed at the 'Stand My Heroes' 1st Anniversary Event, scheduled to be held on October 17 (Sat) and 18 (Sun).

With the original app reaching its 10th anniversary in 2026, keep an eye on the future of 'Sumai Stage'!

★Information Release Movie: https://youtu.be/B_XdS0zporw

Stage Play 'Stand My Heroes' Season 0 - Metropolitan Police Department, Seo Research Lab Arc -

Cast List

Tsukasa Asagiri: Itsuki Yuki Natsuki Kanno: Kosuke Shiraishi

Aoi Arakida: Yuya Arai

Yo Hattori: Yusuke Seto Mizuho Kanno: Ryoko Tanaka

Stage Play 'Stand My Heroes' Season 0 - Matori, Tsuzuki Brothers Arc - (On stage until July 5 (Sun))

Performance Dates

July 1 (Wed) - July 5 (Sun), 2026, approximately 9 performances

July 1 (Wed) 18:30 (A Performance)

July 2 (Thu) 13:00 (B Performance) / 18:30 (A Performance)

July 3 (Fri) 13:00 (A Performance) / 18:30 (B Performance)

July 4 (Sat) 13:00 (B Performance) / 18:30 (A Performance)

July 5 (Sun) 12:00 (A Performance) / 17:30 (B Performance)

*Performance duration: Approximately 3 hours and 15 minutes (including a 15-minute intermission)

A Performance: Act 1 - Matori Arc / Act 2 - Tsuzuki Brothers Arc

B Performance: Act 1 - Tsuzuki Brothers Arc / Act 2 - Matori Arc

*Both A and B performances will feature both parts. There will be no days where only the Matori Arc or Tsuzuki Brothers Arc is performed.

*The opening part at the beginning is common to both A and B performances. All cast members will appear in the opening.

Theater

Theater Sun Mall

http://theatersunmall.server-shared.com/map/map.html

1-19-10 Shinjuku, Shinjuku-ku, Tokyo 160-0022 Sunmall Crest B1

3-minute walk from Exit 2 (Okido Gate Exit) of Shinjuku-Gyoemmae Station on the Tokyo Metro Marunouchi Line

Original Work

'Stand My Heroes' / coly

STAFF

Script: Takehiro Yoshida

Director: Junya Nomoto

Script Supervision: Hajime Aida

Stage Play Official Website

https://srotastage.jp/stand-myheroes_stage/

Stage Play Official X (formerly Twitter)

https://x.com/myhero_stage

(Hashtags: #舞台スタマイ #スタマイステ)

'Stand My Heroes' Basic Information

Title: Stand My Heroes

Price: Free to play (in-app purchases available)

Official Website: https://stand-myheroes.com/

Official X: https://x.com/myhero_info

App Store: https://itunes.apple.com/jp/app/スタンドマイヒーローズ/id1121898899

Google Play: https://play.google.com/store/apps/details?id=com.colyinc.standMyHeroes&hl=ja

Copyright: ©︎coly / ©SrotaStage