Domino's Pizza started a nationwide collaboration campaign called "Domino's Feat. Hatsune Miku" last Thursday. It began selling medium and large pizzas in Hatsune Miku Special Boxes decorated with artwork and delivering them on a Miku-decorated Domino autobike. The event was expected to last until May, but the pizza company ran out of boxes much earlier than expected.
According to Domino's official Twitter account, the limited edition boxes are temporarily out of stock, and it announced that it is increasing production, and more of the prized pizza boxes will be available by the end of March. However, the company also warned in advance that due to the limited quantity, the campaign will end as soon as the boxes run out.