A unique story of love and friendship in two parallel universes, based on a novel by Keigo HIGASHINO.The story portrays two boys and a girl, travelling between two parallel universes. The two worlds complicate their romantic dynamics, and the leading character is never sure whether the girl he loves is in love with him or his best friend.

I kinda liked the premise of this movie, but the plot summary and title was misleading. I literally expected a plot twist that his memory will be rewritten, but for a mystery/romance movie, the story itself was soo boring. I'm just glad that they haven't put the sci-fi tag on the genre lol or else it will give away all on what the story was about. And, the way they used neurophysics in here was the only thing which hooked me up on the story.

P.S Yuta Tamamori was a cute little choco-boy ..