Aki, Ryo, and Yuta, childhood friends who grew up on the same island, are 20 years old and start living together in Takadanobaba, Tokyo. Even though their living environments are different: they work part-time at a bar, work as salespeople at a real estate company, and are students at a vocational school for clothing designers, the three are always connected in their hearts. The reason is, the mysterious creatures brought from the island, Touch, have mysterious powers similar to telepathy that connect them with different hobbies and personalities. The friendship between the three should continue, but they discover another hidden power of touch...

Every Thursday afternoon, once a month, students at Love High cast their votes in a popularity poll. The result? A brutal ranking system that determines the entire social hierarchy of the school. After starting at the bottom, can new transfer student Suji make her way to the top of the pyramid? Or will she topple the game altogether?

The protagonists of the series are the three Kisugi sisters—Hitomi, Rui and Ai—who run a café called Cat's Eye. The sisters lead a double life as a trio of highly skilled art thieves, leaving cards with the name "Cat's Eye" at the scene of their crimes. They steal works of art that belonged to their long-missing father, Heinz who was a famous art collector during the Nazi regime, in the hopes of him contacting them. Toshio, the police officer investigating this case is the fiancé of Hitomi. He also swears to capture and bring down the Cat's Eye Gang.

In the near future, civilization has collapsed, and the world has become a wasteland. Despite their poverty, the people use remnants of past civilizations to lead resilient lives. Gear works in a junk shop while also retrieving stolen goods alongside Qu-0213, a robot with four personalities, and White Bear, a gambler. One day, Gear finds himself thrust into a once-in-a-lifetime job to steal an important item. They soon find themselves up against deadly assassins, heart- pounding car chases, and explosive battles. What Gear and his team do not know yet is that the item they stole holds a secret that could shake the very foundation of this world.