Changes

Todoroki was the class chairman of Yuma's class. He was able to figure out why the school's computer system went down, saying that someone tampered with the city's main computer. He [[Duel]]ed Yuma that day, as they could not access their online books in [[Professor Ukyo]]'s class. Todoroki soundly defeated Yuma without taking a single point of damage, as Yuma could not access his [[Extra Deck]] since [[Astral]] was not present. Todoroki wass was accused by Yuma of spreading the virus, but Todoroki insisted he was being used by someone else and was unaware of what he was doing. He accompanied Yuma and [[Kotori Mizuki|Kotori]], leading them to the true culprit, Profesor Ukyo.<ref name ="ep3">{{episode|Yu-Gi-Oh! ZEXAL|3|ref}}</ref> After Yuma defeats Ukyo, Todoroki gives him his "[[Bugman (card)|Bugman]]" card as a token of friendship.<ref name"ep4">{{episode|Yu-Gi-Oh! ZEXAL|4|ref}}</ref>