Crow in Japanese. There are lots of karasu in Tokyo and other big cities throughout Japan. Every week, these crows attack Tokyo on Monday and Thursday mornings in a gigantic feeding frenzy. These crows are very smart, they can even get lids off of trash cans and open up children's bento boxes.

Karasu are a big nuisance. The local government has tried to no avail to keep them under control. These crows that have even been known to attack and stalk people. In one extreme case, a large group of karasu even blew up Ryoutsu Kankichi's apartment with 50 kilos of plastic explosives.