The Talked-About Book 'Naughty Management Skills', Also Adapted into a Drama, is Finally Getting a Stage Play! Featuring Rising Young Cast Members Like Daiki Kato, Ryunosuke Kashimata, and Yu Umino

Key facts

  • The Talked-About Book 'Naughty Management Skills', Also Adapted into a Drama, is Finally Getting a Stage Play! Featuring Rising Young Cast Members Like Daiki Kato, Ryunosuke Kashimata, and Yu Umino
  • The controversial book 'Naughty Management Skills', set in the sex industry, is being adapted into a stage play starting June 10 at Blue Square Yotsuya, featuring a cast of promising young actors.
  • Source: PR Times
  • Date: April 23, 2026

Direct answer

The controversial book 'Naughty Management Skills', set in the sex industry, is being adapted into a stage play starting June 10 at Blue Square Yotsuya, featuring a cast of promising young actors.

Citation
The Talked-About Book 'Naughty Management Skills', Also Adapted into a Drama, is Finally Getting a Stage Play! Featuring Rising Young Cast Members Like Daiki Kato, Ryunosuke Kashimata, and Yu Umino (April 23, 2026), PR Times
Source
PR Times
Date
April 23, 2026
The controversial book 'Naughty Management Skills', set in the sex industry, is being adapted into a stage play starting June 10 at Blue Square Yotsuya, featuring a cast of promising young actors.
イベントNQ 58/100出典:PR Times

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  • 📰 Published: April 23, 2026 at 02:00
  • 🔍 Collected: April 23, 2026 at 00:02
  • 🤖 AI Analyzed: April 23, 2026 at 10:15 (10h 13m after Collected)
A controversial work depicting underground human resource management is getting a stage adaptation. The stage play 'Naughty Management Skills' is based on the book of the same name, which was also adapted into a TV drama. Set in a sex industry shop with a female teacher concept, it depicts the reality of realistic management conducted on the front lines. The cast brings together young actors, including Daiki Kato, who was active as a professional tennis player until the age of 22. It features a diverse lineup including Ryunosuke Kashimata, who won the Photogenic Award at the 36th Junon Superboy Contest; Keishi Togashi, who expands his activities to the stage after appearing in Kamen Rider; and Ryutaro Fujiwara (finalist of the 38th Junon Superboy Contest), who will be making his stage debut. The female cast includes Yu Umino, who acts in visual works, and Aru Minamikawa, who is also active as a musical artist. The production is directed by Kenji Tani of the currently playing movie 'DOPPEL', with the script written by Morinobu Ota, presiding over the theater project 'Black Rose Girl Hell'. The performance will be staged at Blue Square Yotsuya starting Wednesday, June 10. [Naughty Management Skills] A realistic management technique of the underworld revealed by the author who built a popular shop with over 20,000 members in the sex industry over 20 years. Introduces the secrets to moving people and strengthening an organization from the perspectives of the girls, the employees, and the management, along with concrete examples. The front-line reality, which cannot be spoken of with just pretty words, can be applied to any business. Furthermore, an unconventional drama adaptation was decided even before publication, making it an inevitably talked-about book. ● Synopsis 'Akira, who quit his corporate job to grasp his dream of entrepreneurship, chose the 'sex industry'! He thought it would be easy, but it wasn't like that at all... He acquires 'cool management skills' through trial and error. With what kind of mindset should the management, employees, and girls work to get closer to a happy future? A naughty industry business comedy that might just apply to your job too!' ● Credits Daiki Kato, Ryunosuke Kashimata, Yu Umino Ryutaro Fujiwara, Aru Minamikawa, Anri Yoshinaga, Rei Ogawa, Manami Yusuke Mizuta, Taro Harada / Keishi Togashi, Takayuki Sakurai Script: Morinobu Ota, Director: Kenji Tani (c) Stage Play 'Naughty Management Skills' Production Committee ● https://x.com/ikemane2025

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What are the key facts in this article?

The controversial book 'Naughty Management Skills', set in the sex industry, is being adapted into a stage play starting June 10 at Blue Square Yotsuya, featuring a cast of promising young actors.

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The controversial book 'Naughty Management Skills', set in the sex industry, is being adapted into a stage play starting June 10 at Blue Square Yotsuya, featuring a cast of promising young actors.

What is the source and date?

PR Times: https://prtimes.jp/main/html/rd/p/000000010.000027075.html | April 23, 2026