Fans can read a detailed breakdown of this episode and its events at the Future Diary Wiki and in a review at RABUJOI .
In the twentieth episode of Mirai Nikki ("Data Transfer"), John Bacchus initiates his plan to turn all city residents into diary users using the HOLON III supercomputer. While Minene Uryuu and Masumi Nishijima mount a tragic assault to stop him, Nishijima is killed and Minene is gravely wounded. The episode concludes with a newly cold and calculating Yukiteru Amano stepping in alongside Yuno Gasai, planning a coordinated, violent raid to destroy the system. Mirai Nikki Episode 20
Mirai Nikki Episode 20 | AngryJellyfish's Blog - WordPress.com Fans can read a detailed breakdown of this