Later on in the game, Hiroshi finds him again. Takeshi apologizes for suggesting that they come to the mansion in the first place, and blames himself for their situation. He runs off, and is later found in another room, having hanged himself out of fear of being caught by Ao-oni . He morphs into an Oni and chases Hiroshi around.
Takeshi is the only person to be turned into an Oni without being caught by the Ao-Oni.