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Derek Kairos, known as Tamotsu Tokio (保 時尾) in the Japanese version, is a major character in Time Hollow. He is the younger brother of Timothy Kairos and the uncle of the protagonist, Ethan Kairos.

Although Derek comes off as an uninvited guest during the game's introduction, he shows responsibility by looking after Ethan since the disappearance of his parents in an alternate timeline. Derek later proves to be central to the game's plot as he decides to help in Ethan's investigation.

Description Edit

  • My uncle - Dad's brother. Kind of a hothead, which can be scary.
  • My uncle - Dad's brother. Killed while investigating an accident...
  • My uncle - Dad's brother. Kind of a hothead, but a nice guy overall.