7/10 – Clear, necessary for completionists, but makes the game feel robotic.

To successfully traverse X-Change R , one must first understand the underlying engine. Unlike linear visual novels, X-Change R operates on a hidden "affinity" system, often colloquially referred to by players as the "Good/Bad/Neutral" alignment or the "Male/Female" psychological meter. Every dialogue choice, no matter how trivial it seems, nudges the protagonist Takuya Aihara further toward one of three dispositions:

: Select "Choose Satoh-san" when prompted toward the end of the game.

series or a newcomer navigating the halls of the academy for the first time, this walkthrough will help you unlock every ending and master the game’s branching paths. Getting Started: The Setup

leads to the "True" Female endings or various life-path endings (e.g., becoming a model or staying a student). Ending Summary Report Ending Type Requirement Reversion Ending High affinity with Asuka + Took the Serum. Takuya returns to being male and dates Asuka. Embrace Ending High affinity with Seiji + Refused Serum. Takuya remains female and starts a life with Seiji. Academic Ending High affinity with the Professor + Helped with research. Takuya becomes a permanent assistant/lab partner. Bad Ending Failed to hide identity + Low affinity with all.

Immediately after the transformation, your choices dictate how well you hide your identity. Recommendation: