Kuromi Midnight stories Blind box

What is a Blind Box?
A Blind Box is a type of packaging used to conceal a collectible toy until it is opened. Typically, Blind Boxes are sold in series that showcase a collection of figurines, with some being more rare than others. The rarer figurines are often referred to as "secret", "hidden", or "chase" figures.

Note: Each full case in this series contains 6 unique figures that are not repeated. If there is a secret figure in the case, one of the basic figures will be randomly replaced for it.