Kurio is a young boy who dreams of being a hero. So when a mysterious creature named Watabou asks him to come save the kingdom of Taiju, he jumps at the chance, donning a homemade hero outfit and following the monster through his dresser drawer and into another world. However, Kurio soon discovers that he must become not a hero, but a monster master, able to train and battle them with ease. Now, alongside a trustworthy Slime, Kurio must search for the missing monster master and hero Terry, and hopefully put a stop to the evil Ryuuou's plans.
Vol: 5; Ch: 34, Shounen Gangan, 2000 - 2003