Have you ever heard about Ar Tonelico?
I first watched the OAV, back in spring 2006, which was a kind of spot anime for the PlayStation 2 video game. It worked well on me, since I thought I would love playing the game to learn more about Reyvateils, girls who are able to cast powerful magic [...]

If I had to list anime-related collectibles, the main goodies I have in mind are figures, obviously, but also clothes, artbooks, dakimakuras and mugs.
I do not pretend I am collecting mugs though, but recently, three new ones have been added to my very first « Haruhi-ism » mug.