Kaiba

Kaiba is an unusually animated anime. In fact it doesn't look like an anime at all. It looks more like a 1970s European cartoon with it's rounded shapes and distorted characters.

The story takes place in a world and galaxy where a person's memory is encapsulated in a small cone shaped device that can be placed into the head of another body. Also, using a special ray gun a person can open and step into another person's memories. The story features a boy with no memory and a hole in his chest who finds himself being attacked by strange creatures for no apparent reason. With help from a few others, he has to figure out how to survive and who he is. It's one of those series that is hard to explain. You just have to watch it.