| Hako |
|Voice Actor:|| 田中里和 |
She is the grand daughter of Ken. Katsuta and his friends came to train at her home. She kind of likes Katsuta. When she was young she lost one of her precious card and could never find it again. Since then she have been haunted by her own card spirit of Kitarou, the Cursed Corpse. Finally one day she gets her card back through Katsuta who have found its spirit and dueled it to get the card back to Hoku.
Later she went on a picnic with Katsuta and also for training purposes as well. While she was training they were attacked by some mountain duelist monkeys who depicts every human who duel. And now these monkeys know how to duel as well. She dueled their leader who was a Gorilla and defeated him.
She later showed up with her grand father at the Duel Carnival Tournament to cheer Katsuta for his finals.
She uses a Darkness deck.