Very short anime clip of a Japanese product that should have been sold to the whole world... HoiHoi-san is a domestic goddess, but only on the scale of the Romansâ minor household gods. HoiHoi-san has light hair and wears squeaky booties. HoiHoi-san is a small, moe, robot. HoiHoi-san stalks the night, exterminating pesticide-resistant insects in a hail of bullets.