Having lived abroad in Africa for most of her life, Rinku Aimoto is now returning to Japan to attend Yoba Academy, a school where DJ units—groups made up of DJs, vocalists, and dancers—are extremely popular. There, she meets Maho Akashi, an aspiring DJ who teaches Rinku the basics of DJing. The girls attend a performance by Yoba's famous DJ unit Peaky P-key, and struck by inspiration, they decide to form a unit of their own. Rinku and Maho soon recruit Muni Oonaruto, a talented artist and Rinku's childhood friend, as well as Rei Togetsu, a shy and caring pianist. Newly named Happy Around, the group aims to use the budding friendships and combined talents of its members to become one of the top DJ units in the country.

In the future, advanced robotics has created heavy robots (labors) for use in a variety of functions: construction, fire-fighting, military, and more. However, though the robots are only machines, their operators are also only human—and humans sometimes turn to crime. Since a heavy labor unit can be a dangerous weapon, the police of the future are set to fight fire with fire, using advanced patrol labor units, patlabors. This is the story of the Second Special Vehicles Division, a motley crew of patlabor policemen and women doing their best to fight crime and live a normal life. (Source: ANN)

Kyousuke Kasuga is no stranger to being the new kid at school. Despite only being a third-year middle schooler, he has spent his entire childhood avoiding those who discover his family's paranormal powers, and he has had to change schools seven times as a result. Upon catching a beautiful girl's hat, he becomes optimistic and hopes that he and his family have finally moved for the last time. When Kyousuke gets to school, however, he learns a different story. The elegant girl he just met turns out to be none other than Madoka Ayukawa—also known as Madoka the Pick—a delinquent known to smoke, drink, and get into fights. Her best friend is first-year Hikaru Hiyama, a childish and energetic girl who quickly falls in love with Kyousuke. Enamored with both girls, Kyousuke tries to balance a delicate triangle of emotions, all while dealing with the antics brought about by a family with paranormal powers.

In a world covered by an endless sea of sand, there sails an island known as the Mud Whale. In its interior lies an ancient town, where the majority of its inhabitants are said to be Marked, a double-edged trait that grants them supernatural abilities at the cost of an untimely death. Chakuro is the village archivist; young and curious, he spends his time documenting the discovery of newfound islands. But each one is like the rest—abandoned save for the remnants of those who lived there long ago. For the first time in six months, another island crosses the horizon, so Chakuro and his friends join the scouting group. During the expedition, they find vestiges of an archaic civilization. And inside one of its crumbling remains, Chakuro discovers a girl who will change his destiny and the world inside the Mud Whale as he knows it.