Messy Academy – New Version 0.22 Demo 2 [Messy Studios]

Messy Academy is an 18+ adult/porn visual novel that focuses on diapers! It’s a general school life, slice of life feeling series that not only focuses on the adult related content. But it contains comedy, drama and romance as well! There is excellent world and character building going on in the game.
You play as Brandon Wilkins, a 20-year-old decently geeky guy who is tired of being a virgin. Unsure yet if he simply wishes to get laid, or find a girlfriend, he begins his search online, and comes across an interesting webpage for one. Kaikaku Academy, an all-girls private college campus.
Briefly fantasizing what it would be like to be the only guy in a school full of women, the reality that they’d never let him through the gates, let alone enroll there, leaves Brandon feeling crestfallen. Before he closes the webpage, he notices it isn’t a well-secured website, and begins digging around. Not only does he uncover a loophole in their security protocols, but also in their enrollment contract. He decides to put down his name, along with those of his two buddies, onto the transfer list. What did he have to lose, after all?
Weeks passed with no word, and he almost forgot about it entirely, when a letter arrived notifying Brandon of his acceptance of transfer into the academy. He quickly confirmed his friends had received their acceptance letters as well, and they shared daydreams of the possibilities awaiting them in an academy filled with girls.
The boys excitedly arrive on their first day of school, their thoughts already filled with chasing after the girls and getting to have the school all to themselves. But their little celebration is short lived after they meet John, one of the teachers at the school, who introduces them to the rules. The main one being that in order to attend Kaikaku Academy, students must wear diapers at all times, and to make matters worse, access to restrooms is forbidden.
After a tough decision, they all agree and accept the academy’s conditions. Being the only boys in an all-girls school is too great a temptation for them to pass up. But will they survive the punishments? Can they figure out how the school keeps this all a secret from the public? Will their goal of getting girlfriends even be possible when they’re all wearing diapers?

Date: 10.01.2026
Language: English
Version: 0.22 Demo 2
Censored: No

(Windows users install)
1. Extract and run.

V0.22-Demo 2
{~Adjustments/Notes~}
-Transferring saved data from v0.20 series should work. Some old save data might also be broken when trying to load it in this build, due to new GUI changes and adjustments made to the game’s coding. It’s recommended to play fresh from the beginning or use save data from near the end of episode 4 or any point during episode 5, if you have the data.
-Episode 5’s music intentionally fades in and out at set points during scenes, with there being no music at all sometimes. This is intentional, we’re toying around with the sound direction for the game as a whole to include more music and ambience along development.
-The downloaded .zip or file will wrongfully be listed as “MessyAcademy-0.21” and the About screen in-game will list it as “Version 0.21” but I assure you, this is v0.22. We’re sorting this out as well, and we’re aware of it.
-New free roaming scenario player choices in Episode 5! This demo includes: drama, volleyball, anime, and science club choices for these. (We highly suggest not clicking the gymnastics club option, as it might crash the game or return you to the title screen.)
-SFX. We’ve decided to hold off on adding new sfx into the game, mainly because we’ll be tackling this from scratch for Episode 1 and beyond when we get to the QoL addition/fix updates in January forward.
-Episodes 1-4 might have sprite expressions or visuals that don’t match their current text in-game. Example: Nurse Bell and Karissa are sporting sweet pamps now, but we haven’t added new text to reflect this yet. (Coming with our QoL additions/fix update in December and beyond.)
-There aren’t CG scenes for the free roaming scenario content. Valerie and Bonbon’s outfits during the flashback display them in their school uniforms intentionally, this is because we didn’t have outfits for them to fit the flashback scene at this time. (We’re also working on adding new BG and CG art to the game, but these will happen with the QoL additions/fix updates in January and beyond.)
-We’re aware that there’s visual bugs, these are being fixed up currently before the full release. To name a few we’ve spotted during testing: “…” text appears incorrectly, some names are bold and others are not within the namebox. The “menu” button when expanded out, blocks some text at times, this is being addressed and placed elsewhere to avoid this. Feel free to point out other bugs/visual issues you notice that aren’t listed here.