If there isn't a road...then build one...Genesis...The Fates are telling me to create a new world! ”
Yasuhiro enrolled in Hope's Peak Academy's Class 78th as the Ultimate Clairvoyant (超高校級の「占い師」chō kōkō kyū no “uranaishi” lit. Super High School Level Fortune Teller). A rising star in the fortune-telling community, the accuracy of his predictions is actually only 30%. He is the oldest student, due to him flunking three times in the past.
Yasuhiro survives the final trial and escapes Hope's Peak Academy with the other survivors.
It was revealed in Danganronpa Another Episode: Ultra Despair Girls that he joined the Future Foundation after the events of Danganronpa.
Ultra Despair Hagakure, which is an in-game novella centered around Yasuhiro and Kanon Nakajima, can be unlocked after beating Danganronpa Another Episode. In Danganronpa V3: Killing Harmony, he appeared as a guest character in the demo gameplay.
Yasuhiro returned in Danganronpa 3: The End of Hope's Peak High School as a member of the Future Foundation's 14th Division.