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Self Defense Dojo

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Self Defense Dojo screenshot 1
Self Defense Dojo2 trailerWatch trailer on Steam ↗

Self Defense Dojo

WAKUWAKU · Published by WAKUWAKU

Content notice: This game contains content not suitable for all ages and is intended for players aged 18 and older. It is also not recommended to access during work: the game includes Some Nudity or Sexual Content ,BDSM(Bondage and Discipline, BD;Dominance and Submission, DS;Sadism and Masochism, SM), Adult Only Sexual Content , General Mature Content , Frequent Nudity or Sexual Content,sexual violence (rape, humiliation),sexual assault/non-consensual sex.

Very Positive — 81% positive (713 reviews) · 53 achievements

Last updated 27 Sept 2026

This is a simulation-style erotic game with humorous elements incorporated.

DJCTQ 18

£9.99

Lowest price we've ever recorded

View on Steam

Prices can lag the live Steam store — always confirm before buying.

Price history

3 Sept 2026Lowest: £9.99 · Highest: £9.9910 Oct 2026

Indie, Simulation, Casual · 2024 · More £5 - £15 games

Embark on a humorous journey through simulated scenarios in Self Defense Dojo, an erotic game from WAKUWAKU that combines casual gameplay with unexpected twists.

About this game

This is a simulation-style erotic game with humorous elements incorporated. The protagonist, Kotaro Morimura, gets into trouble after sleeping with his yakuza girlfriend, prompting him to go into hiding for a while.During this period, he teaches self-defense techniques to girls at a judo dojo and starts reaching out to female students with his desires.
As a player, you will take on the role of a self-defense coach, teaching judo techniques to your students. During this time, you may encounter some dojo challenges. If your strength and skills are insufficient, you will need to earn money through simulated part-time mini-games to improve your basic attributes. This will better enable you to guide your students.

System Requirements

Will my PC run this? →

Minimum

Minimum:
  • Requires a 64-bit processor and operating system
  • OS *: Windows® 7/8/8.1/10/11
  • Processor: Intel Core i5-7200U
  • Memory: 3 GB RAM
  • Graphics: HD Graphics 515
  • DirectX: Version 9.0
  • Storage: 3 GB available space

Recommended

Recommended:
  • Requires a 64-bit processor and operating system
  • OS *: Windows® 7/8/8.1/10/11
  • Processor: Intel Core i5-3570K
  • Memory: 3 GB RAM
  • Graphics: Nvidia GeForce GTX970
  • Storage: 3 GB available space

Supported Languages

English, Japanese, Traditional Chinese

Latest news

  • Patch NotesOfficial

    Fixed DLC installation bug for "Self-Defense Dojo"

    Resolved the issue preventing correct installation of the "Self-Defense Dojo" DLC
    Read full article on Community Announcements (Evilg)
  • AnnouncementsOfficial

    "Yakuza Rogue 2" has officially launched

    The initial discount will last for two weeks, and we hope everyone can show their support. The uncensored version, which many of you are concerned about, is still in production and is expected to be available by mid to late June. The bundle pack will go online later today (Yakuza Rogue 1&2). Players who haven't purchased Yakuza Rogue 1 (Self Defense Dojo) can buy the bundle pack with an additional 10% discount! DLC has been uploaded and will be available online as soon as it passes Steam's review. The achievement system is currently in production and is expected to be released within two weeks. The collectible card system will be developed after the game achieves a certain level of sales, so we ask for your patience. The Portuguese version will be available next week, and we would like to express our special thanks to Thiago for their translation support. We would like to express our special thanks to Scorch for helping us with English translation and edengenesis for their free proofreading assistance. Thank you very much!
    Read full article on Community Announcements (Bystander_PH)
  • Patch NotesOfficial

    Achievement feature is now online

    The Steam achievement feature for Self Defense Dojo is officially live! After a period of testing, the achievements that players care about have been released. Players, please strive to achieve achievements in the game!
    Read full article on Community Announcements (Bystander_PH)
  • Patch NotesOfficial

    Uncensored version is online!

    The uncensored version of Self Defense Dojo has been officially updated! Players can now enjoy more direct and exciting game content to the fullest!
    Read full article on Community Announcements (Bystander_PH)
  • AnnouncementsOfficial

    Self Defense Dojo Trading Cards

    The trading card feature of Self Defense Dojo is now live. We've created various types of cards, and players can collect them during gameplay.
    Read full article on Community Announcements (Bystander_PH)

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