Gokudo the Adventurer
Manga
Gokudo-kun the Adventurer is a Japanese light novel series written by Usagi Nakamura and illustrated by Takeru Kirishima. The light novel was first serialized by Kadokawa Shoten in their light novel magazine Kadokawa Sneaker Bunko. It was later adapted into a manga in 1995 and released in Dengeki Daioh magazine. An anime adaptation was produced by Trans Arts and aired on TV Tokyo from 2 April 1999 to 24 September 1999, with a total of 26 episodes.
Description from Wikipedia, available under CC BY-SA 4.0. May be shortened.