Yu-Gi-Oh! SEVENS: The Transfer Student is a Grade-Schooler?

SINOPSE

Goha Corp has been having trouble eradicating Rush Duel. They currently have their eyes on Yuga's "secret notes." Goha has a group of six executives known as "Top of Hexagon," and now, one of them will be sent to Goha Seventh as a transfer student. Can Yuga and his friends protect Rush Dueling from the adults?!