This story contains a lot of humor and edgy jokes that attract an audience ranging from toddlers to adults. Bakabon and his father turn common sense on its head. After all, common sense, that we take for granted, is frequently nonsensical, but comical. Bakabon's father has his own philosophy and he leaves no stone unturned in his quest for answers. Bakabon joins him in his philosophical quests which drive the people in their town crazy. (Source: pierrot.jp)

Shu is from Datania, a country that makes young children work. He and his friends were trying to escape when they met the Returners. The Returners are some kind of rebels to Datania. Shu goes with the Returners to fight Zero, Nines, and his men who are after DT, a special substance inside humans.

The Layzner OVA serves as an alternative version of the TV series. The first episode, titled "Eiji 1996", recaps the first part of the series (episodes 01-24). The second episode ("Le Caine 1999") takes place after a time skip, and contains episodes 26 through 37 (episode 25 of the TV series, being a recap itself, is skipped here). The final episode, "Seal 2000", is an expanded version of the final episode of the TV series (38) and features new animation and a longer epilogue.

Ruthless sorcerer Chivas Scotch is hired by a count named Cuttlefish to destroy an evil monster attacking a nearby village. But things go awry when Chivas fails to destroy the monster and he's forced to transfer his spirit in the body of his beautiful servant Gin Fizz. (Source: ANN)