TENDOU!

Tendō is cheerful and loud, though a bit sardonic. He enjoys teasing both his teammates and opponents, usually annoying the latter. However, when he gets into the game, he becomes a different, more intimidating person, relishing the look of defeat on people's faces when they are denied. He is also extremely confident in his blocking abilities, referred to as guess blocking, as his guesses are nearly always correct as a result of his sharp intuition and observation skills. Nevertheless, throughout the game he learns that his guesses sometimes may not be correct, and Hinata can read through them as well.

Tendō is also often seen by others to be quite creepy o r odd. As a child he was picked on for this and sometimes not welcomed to join teams during practice. Becoming a middle blocker seemed to raise his confidence, and now he doesn't seem to mind being perceived this way.

However, he does seem kind and generous on occasions, such as when he asked Ushijima if they could let Hinata sleep in a room at the first-years intensive training camp at Shiratorizawa Academy or trying to cheer up Goshiki when he started crying.

As a young child, Tendō was often picked on by other kids. He was often referred to as a monster most likely due to his name, Satori, referring to a yokai. Because of this, Tendō was often not allowed by others to join their volleyball team. During this time, Tendō developed his method of guess blocking and came to realize how joyful it felt to crush his opponent's spirit when shutting them down. While Tendō was advised not to always rely on his guess blocking by other coaches, Washijō only cared if Tendō could score points and allowed him to use his guess blocking as much as he wanted. Because of his high success rate using guess blocking, Tendō gained a position as one of Shiratorizawa's starting players and became known as the Guess Monster.

Appearance: Tendō has spiky, bright red hair, with eyebrows of a corresponding color. He also has large, downturned eyes giving him a sleepy looking expression. His irises are small and dark red, while the ends of his mouth curve into a slight smirk. He sports the standard Shiratorizawa uniform, is tall standing at 187cm, and has a medium build.