Hitto Tamaga, an 11-year-old boy, lives in some town in Japan. He is a very unfortunate boy, whose only asset is brightness. He lives only with his father who is a Bedaman researcher, but he left home several months ago, and he's been missing since then. He is living alone in a hut built on a relative’s land. Nobody celebrates his 11th birthday...except his cousin Nana who lives in the same land. One day, Hitto receives a present from the lost father, and he is very grad to know that his father remembers his birthday. It is “Crash Bedaman” that he longed for. After he puts them together to complete Crash Bedaman, he brings it to Bee Park, or a battle field of Beedaman. A battle there shows him a new way he should go. There is a message from his father with the present. “Overcome the difficulties”. Putting this word in his mind, he beats the enemies one after another with his Bedaman. With the encounter of partners and rivals, the mystery of Bedaman, a shadow organization, and the reason of the missing of his father gradually come to light. Defeating various obstacles in his way, he’s growing up.

Produced by Toei Animation and directed by Kazumi Fukushima after the manga series by Muroyama Mayumi, this anime follows Asari, a normal fourth-grade girl. One day, while bargain shopping, she wins the lucky ticket at a lottery for a one-person trip to Hawaii. Chaos reigns as her family, the Beach's, fight over who should go. The ticket is lost in a bonfire, ironically. Other circumstances follow when the family finds out that the travel agency offered to "give the equal amount of half the travel expenses in cash for the ticket" from an employee of the supermarket Asahi had shopped at. What will happen to the unlucky Beach family as more elements of despair pelt them?

Uro Yamada works as part of the "Hero Retirement and Return to Everyday Life Assistance Agency," which takes heroes from another world back to Earth and helps them reintegrate into everyday life.

Teacher Sorata Muon carries on his family's centuries-old old tradition of being the master thief Mouse who can steal anything after properly alerting authorities of his intentions so they can be there yet fail to stop him. He is assisted by 3 nubile female assistants who also use the teaching cover and who, in typical Satoru Akahori, favor tight/skimpy/bondage outfits over their ample curves as they constantly pursue Sorata much more than he pursues them, although the girls do get some attention from their master. Not only is Mouse pursued by the girls & the local law enforcement authorities, there is also a secret art protection society employing the services of a former ally of Sorata's after his pretty little hide, all in 15 minute episodes.