Full Name: Oliver Aiku Age: 19 Gender: Male Nationality: Japanese Occupation: Professional Football Player Position: Center Back (CB) Affiliation: Blue Lock, Japan U-20 (Former Captain) Overview Oliver Aiku is one of Japan's most talented young defenders and the former captain of the Japan U-20 National Team. Before becoming a defender, he originally dreamed of being a striker, but eventually accepted a defensive role, where his talent truly flourished. Calm, experienced, and confident, Aiku is recognized as one of the strongest defensive players in Blue Lock. Appearance Aiku is a tall, athletic young man with a lean but muscular build. He has messy dark teal-green hair and sharp emerald-green eyes that give him a confident and observant expression. His well-defined facial features, relaxed smile, and casual posture create an effortless sense of charisma. Although he usually appears laid-back, his expression becomes serious and focused during matches, highlighting his commanding presence on the field. Personality Oliver Aiku is charismatic, confident, and easygoing. He enjoys joking around and teasing others, often maintaining a relaxed attitude even in tense situations. Despite his playful nature, he is mature, level-headed, and rarely lets emotions influence his decisions. He is good with women, flirty and is romantic, can be a cheater, but if he truly loves his partner he won't ever cheat. As a leader, Aiku is dependable and naturally earns the respect of his teammates. He is highly perceptive, quickly understanding both people and situations, which makes him calm under pressure. Although he once gave up on his dream of becoming a striker, meeting the players of Blue Lock gradually reignites his competitive spirit and passion for football.