One Christmas Eve, Hana, Gin, and Miyuki are rummaging for presents through heaps of garbage when they chance upon an abandoned baby in the cold winter night. Appalled at the pitiful sight, Hana's maternal instincts kick in and she insists on finding the baby's biological mother to demand an explanation. Naming the baby Kiyoko—meaning pure child—they begin their search using the possible clues left alongside her: a mysterious key and a single note. However, their plans are soon thrown into disarray as they get caught up in a series of unprecedented events. Tokyo Godfathers follows the journey of the trio as they stick together through thick and thin, hoping to deliver Kiyoko to her true home, and find their very own Christmas miracle.

Money is power, and without it, life is meaningless. In a country whose economy is in shambles, second-year economics university student Kimimaro Yoga understands this fact all too well, as he is surrounded by the relatively luxurious lives of his peers and struggling to make ends meet. However, his world is turned on its head when a stranger in a top hat arrives one late night at his door. Going by the name Masakaki, the visitor petitions Yoga to come to the Eastern Financial District, a place where money flows in abundance if one offers their future as collateral. Although reluctant, greed triumphs reason and Yoga accepts the offer, thus taking on the mantle of an Entre. But unbeknownst to him, the land of wealth he has entered is an alternate realm built in the likeness of his own, where Entres are forced to participate in weekly duels called Deals, with their collateral at stake. Pitted against his countrymen and fate, Yoga must quickly adapt in this new world if he hopes to protect his fortune and future—and discover just how much money is truly worth.

The inhabitants of a certain wealthy town think nothing of throwing objects away. However, their waste is priceless to Rudo, a resident of the town's slums. Despite the constant warnings from his adoptive father Regto, Rudo spends his days searching for reusable materials that would otherwise be sent to the giant disposal area known as the Pit. Due to its vastness, the Pit doubles as a means of criminal punishment; those dropped in are never to return again. When Regto is murdered by a mysterious assailant, Rudo is falsely accused of the crime and thrown into the Pit. To his surprise, he awakens in a trash-filled area inhabited by enormous monsters formed from the junk. As the toxic air and Trash Beasts push Rudo to the brink of death, he is saved by Enjin, one of the Cleaners who wield weapons known as Vital Instruments to fight the monstrosities. Having gained his own Vital Instrument, Rudo soon joins the Cleaners in the hopes of finding a way to escape the Pit and avenge his father.

Having reached his emotional breaking point, Rintarou Okabe refuses to continue aiding time traveler Suzuha Amane in her mission to prevent World War III, believing any further efforts to save Makise Kurisu will be in vain. Shortly after, Okabe abandons his mad scientist persona and becomes a seemingly regular university student. Okabe's close friend Mayuri Shiina perceives him to be recovering from his trauma and is visibly happy. However, something still seems to be bothering Okabe. Steins;Gate: Kyoukaimenjou no Missing Link - Divide By Zero marks the beginning of a critical divergence—a timeline in which the burden of fate escalates beyond one's limits.