Kou Ichinomiya (Kento Hayashi) vem de uma família rica e seu pai administra uma empresa famosa. Kou é inteligente o suficiente para já administrar várias empresas de alto nível. Desde cedo o pai de Kou o ensinou a nunca dever nada a ninguém. Por causa disso, quando ele deve algo a alguém, ele sofrerá um ataque de asma. Ele é obcecado por nunca se endividar com outra pessoa. Um dia, Kou cai no rio Arakawa e é salvo pela garota sem-teto Nino (Mirei Kiritani). Kou está em dívida com Nino por salvar sua vida. Com sua obsessão de nunca devolver algo a outra pessoa, Kou pergunta a Nino se há alguma maneira de ele pagar de volta. A garota não quer nada. Kou persiste em pagar sua dívida para com ela e, finalmente, Nino ak Kou a amá-la. Kou então começará a viver sob a ponte do Rio Arakawa com Nino e outros sem-teto ...
Shunsuke Honma is a detective from the #1 investigation team at the Tokyo Metropolitan Police Department. Shunsuke takes a leave from work due to an injury. One day, his relative comes to see him and asks him if he can find his missing fiance Akiko Sekine. Shunsuke takes on the job and enlists the help of Detective Sadao Ikari. The detectives soon uncover the shocking truth behind the missing woman.
Izumi is an office lady who lives with her boyfriend, Hiromi, whose illness prevents him from work. One day, Izumi's company undergoes a restructuring. Without telling Hiromi, Izumi begins to hunt for a new job, with little success. Without knowing the torubles placed on Izumi, Hiromi says that he wants to eat a high grade type of melon. For Hiromi's sake, Izumi runs about trying to procure it.
Water Boys was a major sliver screen hit in 2001 that took the Japanese public by storm in depicting high school boys who pour all the passion of their youth into becoming synchronized swimmers. The year 2003 saw the start of a new TV series of the same name that maintained the overall atmosphere of the film while making new developments, and becoming a summer hit with the amazing synchronized swimming feats it depicted. And then in the summer of 2004 a second season of the series with fun and a sense of pathos opened, this time with a new town as the setting and depicting the passion, friendship and love of 32 boys who are absolutely nuts about synchronized swimming.The fascinating synchronized swimming scenes are more powerful than ever. In addition to the scenes of a public performance in the last installment, the show has loads of excitement and thrills throughout.