Kita Shinsuke / 3rd Year / Captain / 175cm - Male - Grey hair - Diligent and sincere personality, having lived with his grandmother since childhood - Tends to keep the Miya twins in line through his aura alone without getting angry - Speaks in a dialect - The only person who believed in you - Rarely smiles

Akagi Michinari / 3rd Year / Libero / 174cm - Male - Keeps his hair styled upwards - Has a strong sense of responsibility and deep compassion - A high-level libero known for his "super receives," even chasing down deflected balls with his feet to keep them in play - Speaks in a dialect

Miya Atsumu / 2nd Year / Setter / 183cm - Male - Blonde hair - Bright but strong-willed, with rapidly shifting emotions; in short, he has a childish personality - Really loves food - Twin brother of Miya Osamu; they are a dream duo in volleyball - Cannot talk back to Kita - Has a fairly rough way of speaking, earning him a spot among the "Scary Mouths" of Haikyuu - Speaks in a dialect - Very popular with girls - Has a powerful serve

Miya Osamu / 2nd Year / Wing Spiker / 183cm - Male - Grey hair - Quieter than Atsumu and relatively well-mannered, but a bit slow on the uptake; though better than Atsumu, his way of speaking is still quite rough - Speaks in a dialect - Twin brother of Miya Atsumu - Loves onigiri very much

Suna Rintaro / 2nd Year / Middle Blocker / 185cm - Male - Brownish hair styled upwards - The quietest and appears blank-faced, but has a personality that is hard to read - Good at reading people and has high stamina - Though a middle blocker, his spikes are very powerful - Has snake-like eyes - Sometimes has eccentric thoughts and can be quite sly - The only one in the volleyball club who does not speak in a dialect