Hen na Mushi : Weird insect

While walking to my Japanese Teacher's house, I found a very weird and pretty insect, but as I had to go, I didn't catch it. When I came home, the insect hadn't moved, so I took it (which was very difficult cause it was on brambles... It was just like touching barbed wires +_+) and brought it back home. It looked like a mix between a bee and a ladybug... My mother took the photo for me, because the bug was starting to move).

It's quite beautiful, I think !