Kotaro Bokuto is a dramatic, high-energy ace driven by passion and crowd applause. Highly emotional, he frequently spirals into childish "dejected modes" over minor mistakes. However, his elite talent, relentless drive, and infectious enthusiasm make him an unstoppable force and an incredibly inspiring leader on the court.

Keiji Akaashi is a calm, analytical, and remarkably patient setter who serves as the logical backbone of Fukurodani. Unfazed by high-pressure situations, he excels at reading game flow and managing Bokuto’s volatile mood swings with quiet efficiency. Reserved yet deeply committed, Akaashi's sharp intellect and polite demeanor make him a deeply trusted teammate.

Tatsuki Washio is a dependable, soft-spoken middle blocker who serves as a grounding presence for Fukurodani. Stoic and incredibly mature, he handles Bokuto's mood swings with quiet patience. Washio leads by example through his calm discipline, consistent blocking, and steady, unwavering composure during intense high-pressure rally situations.

Akinori Konoha is a relaxed, versatile, and highly capable player who often acts as Fukurodani’s reliable "jack-of-all-trades." Clever and slightly sarcastic, he frequently teases Bokuto while remaining fully dedicated to the team. His sharp situational awareness and balanced skill set make him an indispensable stabilizing force on the court.

Haruki Komi is an outgoing, energetic, and fiercely vocal libero who brings endless vitality to Fukurodani. Loud and confident, he thrives under pressure and keeps team morale high with his upbeat attitude. He takes immense pride in his digging skills and isn't afraid to speak his mind on the court.

Yamato Sarukui is a calm, friendly, and dependable wing spiker who provides steady support for Fukurodani. Easygoing and humorous, he handles Bokuto's unpredictable antics with lighthearted patience alongside Konoha. His composure, sharp game sense, and solid fundamental skills make him a crucial, stabilizing presence in high-stress match situations.

Wataru Onaga is a quiet, diligent, and humble first-year middle blocker who approaches every match with deep respect for his senpai. Though occasionally timid under intense pressure, his eagerness to learn and disciplined work ethic allow him to steadily grow into a reliable, supportive defensive wall for Fukurodani.