Ren'Py / VN

Devil’s Academy DxD [v0.72] [Naitoh]

January 12, 2026F95

You’re brought back from the dead after a tragic first date.
Your saviour, however, is a devil, and now you must serve her and her entire family.

Thread Updated: 2026-01-11

Release Date: 2025-12-27

Developer: Naitoh Patreon – Discord – Itch.io

Censored: No

Version: 0.72 Public

OS: Windows, Linux, Mac, Android

Language: English, Japanese, German,

Genre:

3dcg, animated, male protagonist, fantasy, adventure, graphic violence, big ass, big tits, vaginal sex, sex toys, titfuck, monster girl, lesbian, school setting, big tits, big tits, teasing, female domination, humor,

Installation:

1. Extract and run.

Changelog:

v0.72 Public

Xmas Event – Core Content

Added a dedicated Prologue for the Xmas Event
Added a new button in Chapter 8 to directly access the Xmas Event
Created a separate sandbox-style environment specifically for the Xmas Event
Implemented a quest tracking system to guide player progression during the event

Xmas Event – Character Content
Rias

Selected and implemented a special Xmas outfit for Rias
Added Rias Xmas Event Stage 0
Added Rias Xmas Event Stage 1
Added Rias Xmas Event Stage 2

Akeno

Selected and implemented a special Xmas outfit for Akeno
Added Akeno Xmas Event Stage 0
Added Akeno Xmas Event Stage 1
Added Akeno Xmas Event Stage 2

Koneko

Selected and implemented a special Xmas outfit for Koneko
Added Koneko Xmas Event Stage 0
Added Koneko Xmas Event Stage 1
Added Koneko Xmas Event Stage 2

Miki

Selected and implemented a special Xmas outfit for Miki
Added Miki Xmas Event Stage 0
Added Miki Xmas Event Stage 1

Mini Games

Designed and added the “Emergency Repair” mini game for the Xmas Event
Designed and added the “Making Coffee” mini game for the Xmas Event
Mini games were built in a modular way to allow future reuse and expansion

Gameplay Systems

Designed and implemented a full Inventory system
Integrated the Inventory system into the Xmas Event flow
Laid the groundwork for future gameplay mechanics using the new Inventory system

UI / UX Improvements

Refactored repetitive UI code into centralized Style definitions
Switched brightness and opacity effects to hardware-accelerated transforms
Cleaned up and modernized several parts of the codebase
Updated the Main Menu and Quit Menu with a seasonal Xmas theme

Gallery and Extras

Added 4 new scenes to the Lewd Gallery
Added new lewd sound effects for the new spicy scenes
Added 3 new Extra Frames
Added 2 new Achievements

Audio

Added new music tracks
Added new sound effects
Adjusted audio usage to better match the new Xmas content

Localization

Translated all newly added content into every supported language
Verified event dialogue and UI text across all languages

Technical and Optimization

Applied additional file compression for the Android release
Improved loading times and overall performance where possible
Made small compatibility improvements for lower-end devices

Other Changes

Updated and changed cheat codes
Applied various small tweaks and polish across the game

v0.7

Chapter 8

Added Chapter 8, Part 1
Added Chapter 8, Part 2
Added Chapter 8, Part 3
Added Chapter 8, Part 4
Added Chapter 8, Part 5
Added Chapter 8, Part 6

Akeno

Added Advanced Training Part 1
Added Advanced Training Part 2
Added Advanced Training Part 3
Added Advanced Training Part 4
Added Advanced Training Part 5
Added Advanced Training Part 6
Added Advanced Training Part 7
Added Advanced Training Part 8
Added Advanced Training Part 9
Added Advanced Training Part 10
Added Advanced Training Part 11
Added Advanced Training Part 12

Miki

Added Event 1 with Miki
Added Event 2 with Miki
Added Event 3 with Miki
Added Event 4 with Miki
Added Event 5 with Miki
Added Event 6 with Miki
Added Event 7 with Miki
Added Event 8 with Miki
Added Event 9 with Miki
Added Event 10 with Miki
Added Event 11 with Miki
Added Event 12 with Miki
Added Event 13 with Miki
Added Event 14 with Miki

Extras

Added an extra lewd scene for Chapter 8 Part 3
Added an extra lewd scenes for Chapter 8 Part 4

Achievements

Added 6 new achievements:
- Punching Bag (includes a special scene and Sacred Frames)
- Sleepwalker
- A Gentle Nudge
- Domestic Discipline
- Steam Intruder
- Hands-On Approach

Sacred Frames

Added 9 Sacred Frames for Chapter 8

Strip Chess Puzzles

Added Strip Chess puzzles for Rias, Akeno, Koneko, Asia, and Miki (Chapter 8)
Half of the new puzzles are harder than usual

Portraits

Added new portraits for Akeno, Rias, Koneko, Asia, and Miki

Costumes

Added new costumes for Rias, Akeno, Koneko, and Asia (Chapter 8)

Lewd Gallery

Added 9 new scenes to the Lewd Gallery

Music & Sound

Added new music tracks
Added new sound effects
Added new lewd SFX for spicy scenes

Translation

All new content translated into Spanish

Other

Updated Main Menu image
Updated Quit Menu image
Updated Cheat Codes
Fixed various typos
Fixed various bugs

Additional Changes For The Second Early Access

Added Deutsch Language Support
All dialogues and choices are now available in Deutsch!

Additional Changes For The Public Release

Added Japanese Language Support
All dialogues and choices are now available in Japanese!

v0.65

Events

Added 9 new events featuring Tsubasa.
Added 6 new events featuring Tomoe.
Added an achievement-related hidden event.

Special Actions

Added 2 special actions with Tsubasa.
Added a two-step special action with Tsubasa.
Added 2 three-step special actions with Tsubasa.

Achievements

Added an Achievement System to the game.
Added a progression tracking system for chess-related achievements.
Added 4 new achievements.

Lewd Gallery

Added 7 new scenes to the Lewd Gallery.

Portraits

Added portraits:
- 9x for Akeno
- 9x for Rias
- 9x for Koneko
- 7x for Asia
- 1x for Miki
- 4x for Tsubasa
- 2x for Tomoe

Locations

Added new locations:
- Academy Rooftop
- Academy Gym
- Academy Entrance
- Academy Library Entrance
- Academy Library Left Side
- Academy Library Right Side
- Academy Library Main Hall
- Academy Swimming Pool
- Academy Swimming Pool Entrance
- Academy Sports Complex Entrance
- Academy Gym Entrance
- Academy Pathway
- Academy Training Hall

Navigation

Added a Quick Navigation system to the game for easier navigation.
Improved and completely redesigned the existing navigation arrows and their system.

Info Screen

Redesigned the Character Info screen, added dynamic portraits and two new characters: Tsubasa and Tomoe.

Music and Sound

Added new music tracks.
Added lewd sound effects for the new spicy scenes.

Other

Changed the Main Menu image.
Changed the Quit Menu image.
Made some changes to the Frames UI.
Made some changes to the Trophies UI.
Fixed bugs related to certain save files.
Fixed a bunch of typos.

Chapter 7:

Added Chapter 7, Part 1

Added Chapter 7, Part 2

Added Chapter 7, Part 3

Added Chapter 7, Part 4

Added Chapter 7, Part 5

Added Chapter 7, Part 6

Sacred Frames:

Added 9 Sacred Frames for Chapter 7

Strip Chess Puzzles:

Half of the Strip Chess Puzzles are harder than usual

Added Strip Chess Puzzles for Rias in Chapter 7

Added Strip Chess Puzzles for Akeno in Chapter 7

Added Strip Chess Puzzles for Koneko in Chapter 7

Added Strip Chess Puzzles for Asia in Chapter 7

Costumes:

Added a new costume for Rias in Chapter 7

Added a new costume for Akeno in Chapter 7

Added a new costume for Koneko in Chapter 7

Added a new costume for Asia in Chapter 7

Contracts:

Added a contract for Rias in Chapter 7

Extras:

Added an extra scene for Chapter 7, Part 4 (Lewd)

Added two extra scenes for Chapter 7, Part 5 (Lewd)

Interactions:
Akeno and Asia:

Added “Willpower Training” (Lewd)Asia:

Added “Touch Her 1” (Lewd)

Added “Touch Her 2” (Lewd)

Added “Touch Her 3” (Lewd)

Added “Touch Her 4” (Lewd)

Miki:

Added “Give Her a Massage 1” (Lewd)

Added “Give Her a Massage 2” (Lewd)

Added “Give Her a Massage 3” (Lewd)

Added “Give Her a Massage 4” (Lewd)

Lewd Sound Effects:

Added lewd sound effects for every spicy scene in the game

Added 9 new lewd sound effects for Akeno

Added 9 new lewd sound effects for Rias

Added 9 new lewd sound effects for Koneko

Added 9 new lewd sound effects for Asia

Added 9 new lewd sound effects for random characters

Music Tracks and Other Sound Effects:

Added new music tracks

Added new sound effects

Locations:

Added Asia’s room to the main character’s house

Other:

Updated the Select Chapter UI

Implemented a lewd sound effect system

Implemented a new system for tracking collected stats

Added stat indicators to the Select Chapter screen, helping players easily identify which stats they are missing

Removed the requirements from the “Next Chapter” buttons to allow players to progress without needing to unlock everything in the current chapter

Added Sandbox mode for Chapter 7

Added Lewd Gallery for Chapter 7

Added Event Gallery for Chapters 2 to 7

Added trophies for Chapter 7

Added Select Chapter for Chapter 7

Made changes to the Select Chapter UI

Made changes to the Lewd Gallery UI

Made changes to the Sacred Frames UI

Changed the background images for the Main and Quit menus

Fixed a bunch of typos

Changed the links for the cheat codes

Made the Strip Chess code for Chapter 1 easier—it’s now 5 digits

Additional Changes For The Public Release:

Fixed more typos

Added some extra dialogue for the new contract

v0.5

Chapter 6:

Added Chapter 6 Part 1

Added Chapter 6 Part 2

Added Chapter 6 Part 3

Added Chapter 6 Part 4

Added Chapter 6 Part 5

Added Chapter 6 Part 6

Added Chapter 6 Part 7

Added Chapter 6 Part 8

Sacred Frames:

Added 9 Sacred Frames for Chapter 6

Strip Chess Puzzles:

Half of the Strip Chess Puzzles are harder than usual

Added Strip Chess Puzzles for Rias in Chapter 6

Added Strip Chess Puzzles for Akeno in Chapter 6

Added Strip Chess Puzzles for Koneko in Chapter 6

Added Strip Chess Puzzles for Asia in Chapter 6

Costumes:

Added 2 new costumes for Rias in Chapter 6

Added 2 new costumes for Akeno in Chapter 6

Added 2 new costume for Koneko in Chapter 6

Added 2 new costumes for Asia in Chapter 6

Contracts:

Added a Contract for Rias in Chapter 6

Interactions:

Added Rook Training for Koneko in Chapter 6

Added Stealth Training 1 for Akeno in Chapter 6

Added Stealth Training 2 for Akeno in Chapter 6

Added Stealth Training 3 for Akeno in Chapter 6

Added Exercising event for Rias in Chapter 6

Added 3 interactions with Miki in Chapter 6

Added a lewd interaction for an Alarm Girl in Chapter 6

Daydreams:

Added a daydream for Chapter 6

Music Tracks and Sound Effects:

Added 3 new Sound Effects

Other:

Added days of the week to the Sandbox system

Added Sandbox mode for Chapter 6

Made some changes to the Sandbox UI design

Added a new location for the Sandbox mode

Added Soul Catcher for Chapter 6

Added Trophies for Chapter 6

Added Lewd Gallery for Chapter 6

Added Select Chapter for Chapter 6

Made some changes to the Select Chapter UI

Made some changes to the Lewd Gallery UI

Made some changes to the Sacred Frames UI

Changed Main and Quit Menu background images

Fixed a bunch of typos

Additional Changes for the Public Release:

Fixed a bug related to corruption stat

Changed the links for the cheat codes

Made some dialogue changes to the Rook Training event

Added another scene to the Lewd Gallery

Developer Notes:

Hi, there! I’m Naitoh. Creator of the Devil’s Academy DxD which is a fan-based parody game.

I created a Patreon page in order to support my creative journey and to share that journey with you!

You can request custom images, have cheat codes, check sneak peeks and get early access to the game before any public updates and please don’t hesitate to join the game’s Discord server, you can give me some ideas and we can have some fun there.

Cheat Codes:

Unlock Everything: Ult1m4tePeak

Chapter 7: S3v3nthStar

Chapter 6: S1xthPath

Chapter 5: F1v3Bl4ze

Chapter 4: Qu4dr4ntRise

Chapter 3: Tr1pl3Thrust

Chapter 2: N3xtSt4g3

Chapter 1: F1rstOp3n

To enter the code you need to click on the clock in the main character’s room. (Not the one in the Sandbox mode.)