mikotoiswaifu

Naota is a normal Japanese 6th grade boy, cynical about life and just wanting to be left alone. But his older brother leaves for America to play baseball, leaving his homeless 17 year old girlfriend Mamimi behind.

Yukiteru Amano (or Yuki) is a loner who never really interact with people and prefers writing a diary on his cell phone with his only companion being an imaginary friend named Deus Ex Machina, the God of Time and Space. However, Yuki soon learns that Deus is not a figment of his imagination but real when Deus makes him a participant in a battle royale with eleven others.