The Future Diary - Season 1 - Eps 19: Clear Data
The mayor of the city, John Balks, passes a motion to have Kamado's orphanage shut down. He then attends Deus' meeting, where Yuki and Yuno, having deduced his identity, expose him as the Eleventh diary holder. Uryu relays these news to Nishijima, who reveals he's been reassigned as Balks' bodyguard. Furthermore, he's discovered that Yuno was adopted. Yuno theorises that Balks wants to seize Kamado's Future Diary server, so she has Yuki form an alliance with her. Yuki, Yuno, Kamado and her apprentices ambush Balks' car on a country road, but he uses a jammer to sever connections to Kamado's server. Yuki and Yuno, who anticipated this, betray Kamado and slaughter her defenseless apprentices. Kamado flees in Balks' car, while Yuki and Yuno give chase. As Yuki and Yuno corner Balks and Kamado, Uryu appears with Aru. Aru reveals he's retrieved Yuno's umbilical cord from her orphanage and that its DNA matches the third corpse's, meaning that the real Yuno Gasai is dead and the one Yuki has known all along is actually an imposter.
About The Future Diary

Title: The Future Diary
First Air Date: 2011-10-09
Last Air Date: 2012-04-15
Status: Ended
Rating: 7.6/10 (from 409 votes)
Language: JA
Seasons: 2
Total Episodes: 26
Network: Chiba TV
Genres: Action & Adventure, Animation, Drama, Mystery
Production Companies: asread.
Synopsis
Reality quickly unravels when antisocial Yukiteru is called into a death match against 11 other mentally scarred individuals. Each player has a prophetic device tuned to their personality, giving them control over their future—and the fate of their foes.
Cast

Misuzu Togashi
Yukiteru Amano (voice)

Tomosa Murata
Yuno Gasai (voice)

Minoru Shiraishi
Oji Kosaka (voice)

Akira Ishida
Aru Akise (voice)

Masahiko Tanaka
Keigo Kurusu (voice)

Takaya Hashi
John Balks (voice)

Mai Aizawa
Minene Uryu (voice)

Yuki Matsuoka
Hinata Hino (voice)

Natsuko Kuwatani
Ai Mikami (voice)

Eri Sendai
Tsubaki Kasugano (voice)