Koyuki Tanaka is in a dead end. At age 14, he has lost his passion for life. But a casual meeting of Koyuki with a young musician named Ryusuke is about to open a new path in front of him.

When Koyuki accepts Ryusuke's invitation to see his band perform live, he unwittingly sets down a path of self-discovery. But what Koyuki finds both disturbs and intrigues him, as the youngster uncovers the best and worst aspects of human nature. And though his world begins to expand, self-doubt and uncertainty threaten to send it collapsing in on itself.

Koyuki's guitar training is coming along slowly but surely, until Saitou decides to speed things up by entering him to play in the annual summer festival! Meanwhile, Ryusuke and Chiba put their heads together to come up with a name for their new band.

Taira, the newest member of Beck and the others have their first session together to start the band off on a good note. Koyuki's teacher is on maternity leave and a new cute teacher is introduced. As coordinator of the choir contest, she wants Koyuki to be the leader for the class to get them ready for the contest.

Koyuki visits an instrument shop and practices some more. The school year ends. Next Momoko meets Koyuki accidentally going in Saitou's place and decides to go with him to check whether he works there. Koyuki tries to sell off Saitou's pornographic magazines.

Ryusuke's been bothered by Erica Blige's death and often checks the news. At school, Saku and Koyuki form a band for the cultural festival with Tanabe and a bassist. Tanabe names the band Ciel Bleu. Hyodo tries to ruin Ciel Bleu's practice.

Mitty brings the cover design for the Beck band logo. Izumi meets up with Maho to clear the misunderstanding between them. During practice there's some tension between band members, who are pressured by the recording of the new album. But to make things worse, Koyuki has a fever and thinks he's holding back the band. Koyuki loses consciousness sometime during the night and dreams a star-studded vision of his first concert.

Koyuki tries to learn for his exams, but it doesn't go well. At school there's a rumor about Momoko working in a lingerie pub. Koyuki goes to a new school, it turns out Saku goes to the same school and so does Chiba. Koyuki goes to a guitar shop with Ryusuke to buy The Telecaster, but doesn't have enough cash for it. Eddy talks to Ryusuke about a package he had received with seven bullets, the same number as in Prudence.