Keisuke Makino

The Amamiya Brothers, Masaki (Takahiro) and Hiroto (Hiroomi Tosaka), keep looking for their older brother Takeru (Takumi Saito) who disappeared one year ago. The three Amamiya brothers lost their parents when they were young. Since then, they relied only on each other. On the anniversary of their parents' death, Masaki and Hiroto expect Takeru to appear. Instead, they meet a person who has a clue on Takeru's whereabouts.

Mister Chiba awakens in a container, tied up with a plastic bag over his head. When he manages to free himself, he finds a mobile phone, a light stick and a strange black stone. A number is tattooed on the inside of his wrist. From the way the container shakes can be deduced that Chiba is transported first in a truck and then on a ship. And he’s not the only one. People are trapped in the containers next to him as well, about a hundred in total. What is the purpose of this forced journey?

16-year-old Haruka lost the people she loved the most in a fire. Haruka is also physically and emotionally wounded from the fire, but she still dreams of becoming a pianist. She takes part in an upcoming competition. Inauspicious incidents then occur around her. Musical student Yosuke, who teaches piano to Haruka, tries to solve the case.