Last week-end you can assit to a big Itasha (痛車) exhibition in Makuhari Messe.
Itasha Otaku are decorating the bodies of their cars with moe female characters of anime, manga, or video games. They also make a lot a custom change inside their cars by adding lot LCD screen, massive sound system and even game station.
Itasha is the contraction of two word "Itai" means "painfully embarrassing" in this case and "sha" for car.
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