Job-hunting Daisuke heads to the Antiquarian Bookshop Biblia in Kita-Kamakura with a book signed by Natsume Soseki that his deceased grandmother left behind. He asks the beautiful shop owner Shioriko to authenticate the book. However, the book in question hides an unexpected secret from his grandmother.

E-sports gamer Koichi tries his hand at real-life racing when he is contacted by a drift team who is on the verge of shutting down. Koichi demonstrates his mastery in a real car, but he is up against professional drivers who challenge him in races of life and death. Koichi`s blossoming technique, passion, courage, and teamwork break down the barriers between the virtual and the real, taking him and his team to new extremes.

A bruised and battered corpse in Shibuya, Tokyo has the attention of the local cops. A veteran detective is assigned to the case. The last utterance of the victim is one clue that detective Imanishi has to work on. Yet, the case becomes more tangled quickly. Elsewhere, a prodigy named Waga Eiryo is composing an orchestral piece. Remake of The Castle of Sand (1974).