Mashin Creator Wataru

Wataru Hoshibe is an enthusiastic fourth-grade elementary school student with dreams of becoming a superstar in the world of RyuTube. In this captivating coming-of-age adventure, Wataru finds himself transported to the fantastical Chubukai parallel world where he encounters Ryujinmaru - a powerful Mashin that he has created out of simple blocks. Together, they embark on an extraordinary quest to defeat their ultimate nemesis: Enjoda, the formidable final boss standing in the way of their triumph and Wataru's chance to realize his dreams. The film masterfully weaves together themes of friendship, imagination, and the boundless power of determination as young Wataru navigates an incredible journey through otherworldly landscapes and challenging obstacles with his loyal Mashin companion by his side.