Just before a live performance, drummer Kyosuke Amano (25) receives a phone call from his mother informing him of his father's accident. Still shaken, he takes to the stage but leaves the venue without starting to play. Later, while spending time idly in his room, he is confronted with the reality that none of the performance videos he has been sending to his father have ever been seen. One evening, as if responding to the rhythm he was unconsciously keeping, a figure in a spacesuit appears. Led by this figure, Kyosuke steps into a spaceship. Inside, he is led to a place that seems to connect him to past memories, where he meets his father in his youth.
Having lost her husband, Tokiko lives alone in a detached house and begins looking for a job in search of a connection to society. However, she is hindered by the barriers of her age and past experience, and does not achieve the results she desires. In the midst of her lonely days, she meets Anh, a young Vietnamese technical trainee working at a supermarket, and a small, awkward exchange begins between the two, despite their differences in age, language, and background. Tokiko begins to harbor a faint hope for a connection with Anh, but their relationship begins to waver in an unexpected way. Torn between her desire to connect with others and her loneliness, she makes a certain choice.
Limited public information is available. Based on its title, the film appears to examine the relationship between personal identity and the responsibilities attached to positions of authority or leadership.
A singular instant within the life of someone who cannot recall their past, trapped within the tactille universe. A traversable miracle of chemistry, a pathway of a memory that has long since been forgotten.