Completed vFinal

Motto! Haramase! Honoo no Oppai Isekai Oppai Bunny Gakuen!

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Download 5.1GB 4 mirrors

Available for Windows

Developer Milk Factory

Version vFinal

File Size 5.1GB

Engine Others

Release Date August 16, 2025

Last Update June 28, 2026

Censorship Censored

Status Completed

Game Overview

When Your Own Creation Pulls You In

As head of the App Development Club at Usaki Academy, the protagonist has channeled his obsession with breasts into building his own erotic game. Things go sideways on Parents’ Day, when an accidental activation yanks him out of the ordinary school event and drops him into the alternate reality of Motto! Haramase! Honoo no Oppai Isekai Oppai Bunny Gakuen!, where the busty bunny girls and monster girls from his project have become flesh and blood.

A Campus Populated by Fantasy

The new world reshapes the academy into a setting crowded with milfs, monster girls, and cosplay-clad bunny girls. Voiced dialogue accompanies branching paths, letting players steer relationships with multiple characters and turn each conversation into a decision that influences where the story heads next.

Animated Adult Encounters

Scenes play out through animated 2DCG artwork built around big tits, big asses, and cosplay outfits. Adult activities span group sex, oral sex, titfuck, and vaginal sex, framed by a dating sim structure that ties intimacy to the relationships players cultivate along the way.

How do I install Motto! Haramase! Honoo no Oppai Isekai Oppai Bunny Gakuen! on Windows or Linux?

Most desktop builds of Motto! Haramase! Honoo no Oppai Isekai Oppai Bunny Gakuen! are portable: download the archive, extract it fully, then run the executable inside the folder.

Windows

Grab the Windows (or Win/Linux) pack from the download section on this page.
Extract with 7-Zip, WinRAR, or Windows Explorer until you see a real .exe (not still inside a nested zip).
Launch that exe. If Windows SmartScreen appears, use More info → Run anyway only when you trust the mirror.

Linux

Extract the archive, then mark the binary executable if needed (chmod +x on the game file).
Run from a terminal if double-click does nothing; missing libraries are the usual culprit.

If the pack is split into Part 1 / Part 2 / … download every part into the same folder before extracting.

Split files, compressed packs, or patches for Motto! Haramase! Honoo no Oppai Isekai Oppai Bunny Gakuen!: what should I download?

Desktop sections for Motto! Haramase! Honoo no Oppai Isekai Oppai Bunny Gakuen! often use a few patterns:

Full build
One complete archive (sometimes labeled Compressed). Extract and play.

Split files (Part 1, Part 2…)
All parts are required. Same folder, same names, then extract from Part 1 with 7-Zip/WinRAR.

Patch / update only
Goes on top of an older install of Motto! Haramase! Honoo no Oppai Isekai Oppai Bunny Gakuen!. Read the section title (for example “Ep.10 → Ep.11”) so you apply it to the right base version.

When several hosts list the same section (Mega, Pixeldrain, Gofile), pick any working mirror; you do not need every host.

What does “modded” mean on a page like Motto! Haramase! Honoo no Oppai Isekai Oppai Bunny Gakuen!?

Stock build = the base game as packaged for download. Modded means someone changed that package: extra scenes, unlocked gallery, cheats, UI tweaks, uncensored assets, or helper tools.

On Erovale you may see separate download groups (for example a main Windows pack plus a “Gallery Mod”). Treat each group as its own package: wrong combo or wrong folder = black screen or missing assets.

Tip: finish a clean install of Motto! Haramase! Honoo no Oppai Isekai Oppai Bunny Gakuen! first, then add a mod only if you need it. If anything breaks, reinstall from the main section and skip the mod.

Walkthrough, cheat, unlock, multi-mod: which one do I want?

Names vary by uploader, but on pages for games like Motto! Haramase! Honoo no Oppai Isekai Oppai Bunny Gakuen! they usually mean:

Walkthrough / guide mod
Nudges choices or reveals paths so you reach more content without replaying for hours.

Cheat / unlock / gallery unlock
Skips grinds: money, flags, locked CGs, or scenes that would otherwise need specific routes.

Multi-mod / “all-in-one”
Several small patches zipped together. Read the section title carefully; install order sometimes matters.

None of these are required to play Motto! Haramase! Honoo no Oppai Isekai Oppai Bunny Gakuen!. Prefer the plain build if you want the intended experience.

Why do I leave Erovale when I click a download for Motto! Haramase! Honoo no Oppai Isekai Oppai Bunny Gakuen!?

Erovale hosts the catalog page. The actual files for Motto! Haramase! Honoo no Oppai Isekai Oppai Bunny Gakuen! sit on third-party mirrors (Mega, Pixeldrain, Gofile, Uploadhaven, and similar). After a short local redirect you land on their site.

Those hosts may show their own timers or ads. That is not Erovale and it is not automatically a broken link.

Report as broken when the mirror is gone, returns a hard error, or never starts a real download after the host page loads. Mention platform + host (example: “Windows Mega 404”) so we can fix Motto! Haramase! Honoo no Oppai Isekai Oppai Bunny Gakuen! faster.

Something wrong with Motto! Haramase! Honoo no Oppai Isekai Oppai Bunny Gakuen! on this page. Where do I write it?

Use the two report tabs next to this FAQ (same game: Motto! Haramase! Honoo no Oppai Isekai Oppai Bunny Gakuen!):

Broken Link
Dead or unusable mirrors. Please describe which platform and which host failed.

Update Request
You know a newer version exists and this page still lists an older one. Optional: paste the version number you saw.

We read reports in queue. Clear notes beat long essays. Thanks for helping keep Motto! Haramase! Honoo no Oppai Isekai Oppai Bunny Gakuen! accurate on Erovale.