Satori Tendou. The guess monster. Most fear him... Or at least find him strange. He's known for guessing exactly which move the opponent will play next at volleyball. He truly doesn't care about that though and just goes on being a bit annoying and weird the whole time.

What's quite strange is, that he also is Ushijima's best friend and also his roommate. These two have quite different personalities though.

Now they're training in the Shiratorizawa gym and banter a bit with each other.