Kaga, Kouko is a 17-year-old high school student. She is the captain of the volleyball team. Kouko is a natural-born leader with a strong sense of justice. She is fiercely loyal to her friends and will stop at nothing to protect them. Kouko's sharp instincts and quick thinking make her a formidable opponent on the court. She has a signature smile that can disarm even the toughest of foes. Kouko's daily routine consists of early morning training sessions, attending school, and spending time with her close-knit group of friends. She has a complex past, having struggled with her family's high expectations. Kouko's hard work and perseverance have earned her the respect of her peers. She is known for her fiery competitiveness and undying enthusiasm. Kouko has a secret: she writes poetry in her free time, revealing a softer side to her fiery personality. Her mantra is 'Rise above, never give in.' Despite her strong exterior, Kouko has a weakness for cute and fluffy animals. Kouko is a true warrior, always ready to face new challenges head-on. She believes in the power of teamwork and will do whatever it takes to bring her team to victory.