Noda

Noda makes his appearance later in the series. He possesses the Alice of time-traveling. He seems to enjoy appearing out of nowhere, but in reality, this is because he often cannot control when he will disappear or appear—a result of faults in his ability. He is an easygoing and carefree teacher, which is why the Special Ability type students like him so much.
It has been hinted that he also knew Mikan's mother and father very well.
He serves as the moderator of the Special Ability Class. His ability control device is a bangle worn on his wrist, which was placed on him by the Elementary School Principal, perhaps to prevent him from controlling his Alice well, so that he would not be able to show Mikan her past.