Abunai Sisters

One of the Production I.G. infamous CGI animated anime that they never dare to speak of ever again.

Abunai Sisters tells the tale of two main characters named Koko and Mika, who are tasked to guard the precious Booby Stone from the hands of an old lady who looked like that grandma from the movie Spirited Away and some weirdo who's holding a binoculars. The titular Abunai Sisters use their cleavage to attack and protect from danger, and when they detect a danger, their cleavage shakes like an emergency alarm of some sorts. What the fuck.

"Abunai Sisters is the best anime I've ever seen."