The Owner of the Den-Liner is Hana's contractor, with a habit of speaking in complex riddles when it comes to the nature of time. He states that only those with a "Rider Pass", or at the very least, a ticket, are able to ride the DenLiner and, with it, transcend time itself. Also, as the DenLiner's owner, he cannot stand fighting in his train and any who would dare alter the flow of time.