There are two mobile games in the Ni no Kuni series, developed and published by Level-5. The mobile games were released in Japan, alongside main Ni no Kuni titles Dominion of the Dark Djinn and Wrath of the White Witch, and were developed and published in partnership with mobile distribution companies. The first game, Ni no Kuni: Hotroit Stories, is a role-playing game set before the events of the main games. It follows the story of Oliver and his friend Mark, and their attempts to construct a car. The first chapter was released in December 2010 through Level-5's Roid service. The second title, Ni no Kuni: Daibouken Monsters, is a social card role-playing game in which players collect cards and use them in battles, and use the abilities of characters who have been trapped in the cards. It