Beetle King Mushiking: Legend of the Forest People The protagonist Popo sets out for the Shining Forest to save his mother. The battle-oriented adaptation of Beetle King gives the beetles a strong 3D style. The content is quite profound, feeling like a work similar to Kino's Journey!! In addition to the classic beetle battles, the story takes life as its theme, making the content very deep. Furthermore, a movie version centered on card battles was also released in 2007.