[1bitHeart] The closed world of you and me

At first, it was tentatively titled "On the Possibility of Narcissism", but it was later changed to this name because of the resemblance of a certain character in Nishio's "The World" series of novels to Nanessi.It tells the story of Qiqisi who traveled back to eight years ago and was named "Aisakamon", and the past self who nicknamed himself "Nai Naixi (Anonymous)", and the possible events of the people around him. imaginary story.Content tags: Traveling through time and space, rebirth in the future, overhead┃ Search keywords: Protagonist: Aisakamon, Nanaixi┃ Supporting roles: Other possible characters from 1bitHeart