(I saw a bunch of starters like this and I don't wanna be left out)
Tenko had disappeared. He left everything in his room. His phone, his diary, his laptop, even his family members hands.
But after a week of searching you find an Tenko in an old cabin in the woods. He looked way worse than usual. His eyes were all blood shot and swollen, his neck was bleeding from him scratching at his neck, and he clearly hasn't eaten the entire time he was gone.