Well the other day I was browsing through some old MMA episodes
and I saw the one where Aiba-chan takes the brain test for the members
so i was very interested (especially after I saw their results ^_^)
and so i looked it up and i found the website that lets you take the test
its in japanese but all you have to do is put your name in the box and your results appear!!!
well here's the website
(I'm sorry if this was posted before)