Magical circle (1-16 volumes)

Publisher: Square Enix
Author: Eto Hiriki
Size: 112mm x 174mm
Number of books: 16
Language: Japanese
Category: Shonen manga, manga
Latest publication date: 2003-10-22

Synopsis:
Jimina Village, a small village on the Gem Jam continent. One day, a bill states in this village saying, "Recruitment of brave! Give the person who defeated the Demon King 50,000 R (Rin) and become the Prince of Codai." The brave mania bud finds this and forcibly leave his son Nike as a hero. In this Jimina Village, there is a rule that you have to stop at Magical Obaba when you leave. In accordance with the rules, Nike decided to stop at Obaba's house. So he meets Kukuri, a wizard that uses the magic of "gurgle", which can only be used by the migmig tribe, and is ordered to leave together. Nike, who was recognized as a hero by the king, appears with Kukuri on a journey to defeat the Demon King, aiming to conquer the world.