Nana Komatsu is a young woman who's endured an unending string of boyfriend problems. Moving to Tokyo, she's hoping to take control of her life and put all those messy misadventures behind her. She's looking...

In the future world, there is a system that can exert influence on reality across time and space, that is, the Heaven Brain. Due to the intervention of the Heaven Brain, the soul of Jiang Pengji, the Colonel...