Mirai Nikki (TV)

Synopsis

Shocked at Deus' answer, Aru attempts to tell Yuki, but Deus stops him. Deus reveals that Aru is an entity created by him to observe and record information on the survival game and its players, and starts disassembling him, promising to spare him if he proves he has done anything out of his own free will. Aru succeeds when he reveals he had Kamado make his diary into an apprentice diary, a detective diary, demonstrating his will to change the future and save Yuki. Yuno asks Yuki if he has the will to kill his friends if they end up betraying him. As they arrive at Aru's apartment to kill Kamado; they're held off by Aru. Yuno starts fighting Aru, while Yuki chases after Kamado and his friends. When he runs into Hinata, she tells him what Aru learned from Deus: the divine power bestowed to the winner of the survival game can bring bodies back from the dead, but not the soul! Meanwhile, Yuno, who's every attack has been countered by Aru's detective diary, stabs herself. This gives Aru's diary two different predictions: stop Yuno from bleeding and run after Yuki, or let her die and have Yuki think he killed Yuno. Yuno, who is then patched up by Aru, calls Yuki to prevent Aru from contacting him, and tell him that Aru tried to kill her and that he shouldn't trust any of his friends. Out of rage and fear, Yuki ends up shooting and kill Hinata, Mao, and Kousaka, still believing he can bring them back to life after he becomes god. Aru finally arrives and warns Yuki that Yuno plans on killing him at the very end to win the game. When Yuno arrives, Aru kisses Yuki, enthralling Yuno. Aru and Yuno commence fighting and Aru manages to smash her diary, that makes the noise indicating a change in the future. However, Yuno pulls out a second diary and slashes at Aru's throat. As Yuno kills Kamado, a dying Aru, who knows the diary he destroyed was real, suddenly has an epiphany about Yuno. Since he can no longer talk, he writes a message in his phone and shows it to Yuki, allowing Yuno to finish him off as Deus begins to collapse. (Source: Wikipedia)