Kururin GBA Strap (GBA Presentation only)
Source
Kuru Kuru Kururin GBA Strap
Images by Cco0orn, click the image for full view.
Kuru Kuru Kururin puzzle toy
No images yep!
GBA game paks shaped eraser gashapon set
No images yep!
Kururin paradise gashapon set
Source