Todos os episódios

Koyuki está em um beco sem saída.Aos 14 anos, ele já perdeu sua paixão pela vida.Mas o encontro ao acaso com o jovem musico chamado Ryusuke está para abrir todo um novo caminho para ele.

Quando Kyusuke aceita o convite de Ryusuke para ver sua banda se apresentando, ele inconscientemente estabelece um caminho de auto descoberta.Mas o que Koyuki encontra tanto o perturba quanto o fascina, como uma criança que descobre o melhor e o pior aspecto da natureza humana.E embora seu mundo comece a se expandir, insegurança e incerteza ameaçam desabar sobre ele.

Koyuki começa a andar com Ryousuke e descobre mais sobre musica, também conhece a irmã dele, Maho, que mais tarde leva Koyuki para ver Beck, o cachorro de Ryousuke.

Enquanto Koyuki faz suas primeras tentativas de dar o primeiro passo em direção a aprender a tocar guitara, Maho sugere que ele seria o perfeito vocalista para a nova banda do Ryousuke.Mas um acidente ameaça romper a amizade de Ryousuke e Koyuki para sempre, assim como por fim nas aspirações musicais de Koyuki- até que a ajuda vem de uma fonte muito inesperada.

O treino de Guitarra de Koyuki de fato está indo devagar, até que Saitou decide acelerar as coisas inscrevendo ele para tocar no Festival de Verão Anual!Enquanto isso, Ryousuke e Chiba se reunem para decidir um nome para a nova banda deles.

Taira, o mais novo membro de Beck, eles tem seu primeiro ensaio juntos para começarem a banda com um bom entrosamento. A professora de Koyuki está de licença maternidade e uma linda professora nova é introduzida. Como coordenadora do concurso de coral, ela quer que Koyuki seja o líder da turma para prepará-los para o concurso.

Koyuki tenta memorizar as escalas na casa de Saitou. Mais tarde, podemos ver Koyuki conversando com os valentões e depois repreendidos no gabinete do professor. Maho se encontra com ele, e na casa de Saitou, Koyuki diz a ela por que ele começou a trabalhar para o velho. Isto marca a primeira aparição da guitarra de Ryusuke, "Prudence" ("Lucille" no original japonês), notável para os vários buracos de bala que carrega.

Koyuki visita uma loja de instrumentos e pratica um pouco mais. O ano escolar termina. Em seguida Momoko encontra Koyuki acidentalmente indo no lugar de Saitou e decide ir com ele para verificar se ele trabalha lá. Koyuki tenta vender as revistas pornográficas de Saitou.

Koyuki and Saku become friends. Koyuki gets nominated for the most difficult swimming races in the school's competition. Koyuki takes Saku to see Beck's show.

Koyuki and Saku become friends. Koyuki gets nominated for the most difficult swimming races in the school's competition. Koyuki takes Saku to see Beck's show.

The band tries to raise some money and Chiba finds out that Dying Breed is coming to Japan. Later on Koyuki talks to a teacher about his decreasing grades. Momoko asks the band to enter the school festival.

Dying Breed performs in concert live in Japan, with Koyuki unexpectedly guest singing. Later on, Koyuki and Izumi meet again and she invites him for night-swimming, much to Maho's chagrin when she finds out.

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.

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.

Gordie comes to see Eddie about the stolen stuff including Prudence. Then Eddie and Ryusuke talk about it on the phone. Koyuki still works hard to earn cash for the Telecaster and we can see a girl who works next door for the second time. At school, Tanaka finds out that one of Maho's friends is quite famous. Beck performs and is heard by Chicagoan records agent, named Frank Albin, allowing for a possible big break.

Ryusuke wants to release Beck's album in America. Koyuki finally buys the Telecaster. Koyuki sees at school the same girl, named Hiromi, who he saw in the doughnut store next to his workplace.

Koyuki talks with his boss about his band. Saku then joins Koyuki at Saito's swimming practice. Beck is allowed to perform at the Marquee's evening show as Hitode's support, because the manager really liked Koyuki's singing.

Ryusuke (along with Beck and Prudence) get kidnapped by Sykes, who takes him to meet his uncle, the bluesman John Lee Davis, who wanted to know who had stolen Prudence.

At the fishing pond the band talks with Kazuo about Greatful Sound. She wants Ryusuke to ask Eddie to come. Ryusuke agrees, but he also wants Beck to play although Ran is strongly against it.

Ryusuke talks with Chiba and Taira about his talk with Sykes. Back at school, Hiromi talks with Koyuki and Saku about playing guitar.

The band tries to improve the new song and Koyuki tries to write the lyrics, at Ryusuke's request. Saito tries to help Koyuki come up with some lyrics.

The Greatful Sound festival is on, with Belle Ame on the primary stage, Malcolm (a Sykes-managed rapper) on the second stage, and Beck on the smallest third stage.

After the band seems to break up before their time on the third stage, the band is slowly reforming just in time to play their hearts out for the growing crowd.

As Beck's set finishes up, the reality that it's Beck's last performance finally sets in.

Koyuki plans to revive Beck and sets out to get the band together.