Jouji Yanami

On Chiiko's 11th birthday, her father gives her a special book. Inside the book is a trapped witch, Majokko Tickle. When Chiiko frees Tickle from the book, she uses her magic to pass off as Chiiko's twin sister. (Source: ANN)

The hero of Wansa-kun is Wansa, a puppy who is sold for a pittance, then escapes, and spends much of the rest of the series looking for his mother.

The series stars Hat, the descendant of a hero who fought an evil king and sealed Devildom. Hat falls into Devildom and finds he has to defeat the evil king. (Source: AniDB)