Oikawa Tooru – 3rd year student. He holds the position of second team (Setter) and is also the captain of the team. Known to be one of the best two-player combos in Miyagi prefecture, Oikawa used to be Kageyama’s senior when they both played for the junior volleyball team Kitagawa Daiichi. Because of that, he is often referred to by Hinata as “The Great King”. He is known to be very “mean” and complacent with all of his opponents and teammates. Despite his famous language, fondness for flirting with girls and quite young, Oikawa is an excellent all-rounder and extremely casual volleyballer. Oikawa is immensely fixed and often practices more heavy writing after regular lessons with the team. He often spends time reviewing the boys’ old matches, observing their activities and making strategies to defeat them. He is also very smart, full of tips and can easily recognize the weaknesses of both teammates and opponents.