Arakawa Under the Bridge (2010)

In the heart of the city's corporate maze, Kou Ichinomiya stands as a paragon of perfection. Blessed with striking looks, sharp intellect, and robust independence, he's the young prodigy set to inherit a colossal empire. Kou's life takes an unexpected plunge when he finds himself tumbling into the Arakawa River, his life hanging by a thread. Salvation arrives in the form of Nino, a peculiar girl who calls the community beneath the Arakawa Bridge her home. Bound by the stringent Ichinomiya family code to never remain in debt, Kou finds himself owing Nino a life-debt. Her peculiar repayment request? Kou must become her lover and join her eccentric world under the bridge. Thus, Kou's journey into the heart of the Arakawa underworld begins, a realm brimming with whimsical residents whose peculiarities are as flamboyant as their personalities. From a star-masked musician to a battle-hardened veteran masquerading as a nun, a dangerous femme fatale running a farm to a samurai hairdresser, all under the leadership of a man in vibrant green. Despite the madness, Kou gradually realizes that beneath the bridge, among the quirkiest of companions, he's found a home. Arakawa's underbelly, so alien yet endearing, slowly transforms the perfect man's perfect life in ways he'd never imagined.

Arakawa Under the Bridge is an anime show featuring Hiroshi Kamiya and created by Hikaru Nakamura.

Arakawa Under the Bridge is currently streaming for free (ad-supported) on Tubi TV and it's also available on Funimation Now.

It is also possible to buy Arakawa Under the Bridge on Amazon Video, Apple TV and Google Play Movies.