Synopsis
A office worker begins visiting a beauty clinic and gradually becomes increasingly immoral, eventually transforming into a succubus. Kahoko, the protagonist, is an insecure OL with little romantic prospects.
Read more
After discovering a beauty clinic in town, her life takes an unexpected turn. The game features multiple characters including a junior colleague, shrine maiden, and police officer. Whether the protagonist visits the clinic depends on player choice, though other characters may pursue their own paths. This adventure-style game progresses through daily action selections, offering 10 different endings. Features include character profiles that evolve throughout the story, replay functionality for each ending, and English language support. This is a remake of a previously free web browser game, rebuilt with a new engine, entirely recreated graphics, and additional characters, scenes, and endings.
| Circle | marsa |
| Tags | R18, Adventure, Music, Application, Japanese, English |
| Price | 1,210JPY |
Editorial Review
Transformation-themed adult adventures tend to lean on a single gimmick and a single heroine, so a slow-burn corruption story with a rotating cast stands out in the corruption and monster-girl corner of the doujin landscape. Here the hook is a beauty clinic that gradually turns its patients into succubi, a premise that taps into insecurity and self-image rather than relying on abrupt supernatural events.
The most interesting design choice is that the player decides whether protagonist Kahoko, a 28-year-old office worker with no confidence in her looks and no romantic prospects, ever walks through the clinic’s doors. Even if she stays away, the other characters (a junior coworker, a shrine maiden, and a police officer) may still fall under its influence. That gives the day-by-day action selection real consequences and makes the cast feel like a connected system rather than interchangeable routes. Ten endings, per-stage character profiles that change as the transformation progresses, and a replay function for each ending suit anyone who wants to chase every outcome. The work is also a full remake of an earlier free browser game, with a new engine, redrawn images, and added characters, scenes, and endings, which suggests a more polished production than most one-off conversions.
One caveat: the English option is machine-translated, as the creator openly states, so expect rough phrasing in a text-driven game.
Readers who enjoy gradual, choice-driven transformation stories with an insecure, relatable lead and a strong replay loop will get the most from it.
A thoughtfully structured corruption adventure whose branching design more than makes up for its rough-edged English.
Official English version available ↓
Get “The Transformation of Some Off” on DLsite
English Version → Free TrialJapanese Original
This Week’s Top Rankings:
Related Tags:
R18 | English | Japanese | Application | Music











