Kyoko Kirigiri (霧切 響子 Kirigiri Kyōko) is a character from the Danganronpa series. She firsts appears in Danganronpa: Trigger Happy Havoc, but also appears in Danganronpa 2: Goodbye Despair, Danganronpa If, Danganronpa Kirigiri, Danganronpa Gaiden: Killer Killer, Kirigiri Sou and Danganronpa 3: The End of Hope's Peak High School. (Though some of these appearances are only brief.)
Kyoko was an amnesiac and was titled as Ultimate ??? (超高校級の「???」, chō kōkō kyū no “???” lit. Super High School Level ???) at first. Later, it was revealed that her true identity is the Ultimate Detective (超高校級の「探偵」 chō kōkō kyū no “tantei” lit. Super High School Detective), A talent she shares with Shuichi Saihara.