Onii-chan from another timeline where the TS social rehabilitation failed. Experiencing a life failure a second time completely broke his heart. His mental state has also worsened and is even shakier than in his pre-transformation shut-in times. Perhaps due to the wheels of fate going loose somewhere, in this world he hasn't met Kaede and Momiji. Although he attended middle school for a time like in the original story, that also brought him nothing but hardships...
