Season 1

Falling off a bridge while trying to get his pants back Ichinomiya Kou is saved by a woman named Nino. Desperate to live up to his family motto of never being indebted to anyone he tries to pay Nino off only to find th…

Recruit is introduced to the other people living under the bridge. He finds out from Sister that the rest of the inhabitants want to kick his ass for being Nino's lover.

Rec is interrogated by Sister and Hoshi about how far he has actually gone with Nino. To their frustration he admits that absolutely nothing has happened. Realizing that to pay off his debt to Nino he has to do more t…

Riku and Nino go on their first date. Later Stella the little orphan girl arrives and challenges Riku to a game of play fighting. After a humiliating defeat at the hands of Stella Riku and Sister go to see Maria the r…

After discovering Sisters one fatal weakness Riku meets P-Ko the resident vegetable farmer and local clutz. Afterwards the bridge holds a welcoming party for Stella and Riku tries to convince the mayor to give Stella a…

Ric discovers that he is actually quite good at teaching, at least in comparison to Nino's "advanced" swim lesson. He decides to make his official job teaching so that he can "correct" the inhabitants under the bridge …

Ric starts his first day as a teacher. Nino and the helmet brothers show up for class, but everyone else thinks up a way to get away from Ric's "helpful" instruction. Stella tries to muscle Ric out of her territory as…

Ric is visited by his secretary from his outside job. Thinking quickly he comes up with an elaborate lie about why he is under the bridge only to have it fall apart within minutes. Later he shares his first kiss with …

Riku learns more about the past life of Star. Stella discovers that Sister is in love with Maria and a battle of epic proportions ensues.

Sisters holds a fire drill involving a real fire. Riku's father beings his plan to correct his fallen son by evicting the residents under the bridge and to renovate the riverside.

Sure now that his father is behind the plan to evict the residents under the bridge, Ric decides to launch his own counter proposal and turn the area into a park so the resident can stay. However his fathers reputation…

Ric and Star become shooting stars and Nino makes a wish upon them. A mysterious man appears and derails Ric's father, Seki, plan to redevelop the riverside. Thinking that Ric was behind his failure he comes to the ri…

Ric plans on building an amusement park for Stella and the metal brothers to go to and nearly kills himself coming up with a plan. In the mean time the residents build one themselves with "realistic" life threaten situ…