This album gives me immense pain because ボンツビワイワイ (Born To Be Wai Wai) is one of my favorite songs of all time, and it is FUNCTIONALLY IMPOSSIBLE to legally purchase it in the United States. The only place I think legally sells it digitally is iTunes, which is only worth a damn if you're an apple user, and the only places I've seen it physically purchasable are imports that are upwards of $30.
10/10 would desperately try to avoid piracy by just listening to it on Youtube again.