Yukiteru always rejects offers to go out with friends, preferring to spend the time writing a diary on his cell phone. He has what he believes is an imaginary friend called Deus ex Machina. However, one day Deus asks him to play a survival game along with eleven others. The winner becomes the next Deus ex Machina. In order to win, the contestants must use their diaries of the future to eliminate one another. For Yukiteru to survive, he must team up with another diary holder, a girl named Yuno.

• Main Title Mirai Nikki (2011)
• Official Title The Future Diary
• Official Title 未来日記 (2011)
• Type TV Series, 26 episodes
• Year 09.10.2011 until 15.04.2012
• Official Website future-diary
• Social Twitter

Opening

• Artist Yōsei Teikoku Song Kuusou Mythology (空想メソロギヰ) – Year 2011 Official Site dasfeenreich
• Social: Twitter, Instagram, Facebook, YouTube
• Shop: Amazon Music

2nd Opening

• Artist Faylan Song Dead END – Year 2012 Official Site faylan
• Social: FayLan Staff 
• Shop:  (︶︹︺)

Ending

• Artist Faylan Song Blood teller – Year 2011 Official Site faylan
• Social: FayLan Staff
• Shop:  (︶︹︺)

2nd Ending

• Artist Yōsei Teikoku Song filament – Year 2012 Official Site dasfeenreich
• Social: Twitter, Instagram, Facebook, YouTube
• Shop: Amazon Music