Kojiro Hyuga, also known as Mark Lenders internationally, was born on August 17th. Financial hardship following his father's loss forced him into part-time work at fruit and seafood markets to support his family, building his formidable physical strength. This tough background initially forged him into a cold-hearted, reckless, and arrogant individual, earning the nickname "Fierce Tiger" for his untamed, wild playing style. Despite his roughness, he revealed deep empathy and care for his family, younger brothers, and childhood friends from Saitama. He launched his football career at Meiwa Elementary School, wearing jersey #10. His aggressive play and skill quickly established him as a formidable forward. Transferring to Toho Academy, he continued wearing #10 and formed the potent "Meiwa Combi" partnership with Ken Wakashimazu under coach Kozo Kira, executing coordinated plays like the Twin Shot. His fierce rivalry with Tsubasa Ozora, contrasting Hyuga's raw power against Tsubasa's refined technique, defined his development. Their championship final clash ended in a draw, crowning both teams champions, and this rivalry gradually transformed into mutual respect and camaraderie. Pursuing his dream to become the world's best striker, Hyuga moved to Italy after high school. He initially signed with Juventus but faced intense competition, leading to a loan to Serie C's AC Reggiana. During the "Overseas Fierce Fights in Calcio" arc, he became pivotal in Reggiana's promotion to Serie B, scoring a decisive hat-trick—featuring his signature Raiju Shot—in a crucial 3-2 victory over Shingo Aoi's FC Albese, showcasing his adaptation to international football. Representing Japan wearing #9, he formed a two-top partnership with Wakashimazu during the Madrid Olympics "Rising Sun" arc, aiming to prove themselves globally. He demonstrated leadership, motivating the team in critical moments like Tsubasa's injury. His technical arsenal evolved from the aggressive Tiger Shot, embodying a charging tiger's aura, to the more powerful Neo Tiger Shot with reduced drop-off. Collaborative techniques emerged, including the Neo Drive Tiger Twin Shot with Tsubasa, symbolizing their partnership. Other skills like the Straight Line Dribble, Tiger Pass, and Raging Wave Tackle reflected his blend of physicality and tactical growth. His personal relationships highlighted his complexity. His bond with Takeshi Sawada was rooted in unwavering loyalty, while his romance with Maki Akamine revealed a gentler, more laid-back side. Despite his fierce on-field persona, he consistently prioritized the well-being of teammates and family. Throughout his career, Hyuga played for Meiwa Elementary, Toho Academy (elementary, middle, high school), Juventus (junior and senior teams), and Reggiana. His journey from financial struggle to internationally recognized striker embodied persistence and ambition, cementing his legacy as Japan's ace forward.