Six Gates Faraway Mon Colle Knights

Scientist Ichiroubei Hiiragi's discovery of Six Gates, a world teeming with monsters and hidden treasures called Mon Mon Items, sets the stage for adventure. He, along with his daughter Rokuna and her classmate Mondo, must navigate this new world. However, they face constant opposition from Count Collection and his assistants, who seek the Mon Mon Items to conquer both Six Gates and their own world. To combat this threat, Mondo and Rokuna transform into the heroes known as Mon Colle Knights. They forge alliances with the monsters of Six Gates, embarking on a quest to find the Mon Mon Items and defend the bond of friendship between the two worlds, all while battling Count Collection's relentless pursuit of power.