Kaito Tenjo's younger brother. It is said that Haruto possesses a mysterious and strange power that can create paths to alternate realities. 

The story takes place in the near future in a city called Heartland. Tsukumo Yuma is a young duelist who strives to become the Duel Monsters champion, despite being an amateur. One day, during a duel with a school bully, a mysterious spirit called Astral appears before Yuma, and helps him to win. Astral then explains to Yuma that he is searching for his lost memories, which have been transformed into 99 "Xyz Monster" cards called "Numbers" and have been scattered across the globe. The "Numbers" have the ability to possess the duelists who own them and bring out their darkest desires. In order to recover his memories, and collect the "Numbers" cards, Astral teams up with Yuma.

__Height:__ 156 cm
__Hobbies:__ Photography
__Chronology:__
- May 2007 - Left her agency Gekidan Wakakusa to freelance.
- November 2007 - Joined Production Baobab. 
- October 2011 - Transferred from Production Baobab to Axl-one.

[Profile](http://www.axl-one.com/talent/sanpei.html) | [Blog](http://blog.excite.co.jp/yukobako/) | [Twitter](http://twitter.com/3paypaypay)

The continuation of Yu-Gi-Oh! Zexal. <br><br>
A new enemy has been revealed - Barian. They wish to gather the "Numbers" and destroy the Astral World to avoid their own world's destruction. As such, Yuma and his friends are their prime target, and the Barian begin to slowly enter Heartland City.

No one loves Dueling more than Yuma Tsukumo, but unfortunately for him, no one is worse at it! This isn’t going to stop Yuma from trying though. When Yuma calls on the memory of his parents during the Duel, a strange being called Astral appears, and the encounter is the start of Yuma’s amazing Duel journey!
<br><br>
(Source: Viz Media)

Haruto Tenjo