Experience the Excitement of . At Japan Crate, we’re all about Japanese culture. We wanted to recreate the excitement of exploring Japan through fun candy and everything kawaii. Both Japan Crates and Doki Doki Crates include manga booklet inserts to help translate each item and provide context on how everything fits into the culture. Crazy and exclusive Japanese candy. Handpicked assortment straight from Japan. Crates come in three sizes—Mini, Original, and Premium (Starting at $12.00). Free Shipping.