Zantetsu Tsurugi is a lighthearted individual who enjoys simple pleasures in life, such as relaxing with meditation, running, and spending time with his family's dog. His motto is "Carry out what you set out to do," which reflects his determination and straightforwardness. His weakness is his simple-mindedness, but he always tries to be a good and honest person. Despite his lack of academic prowess, he loves the sport of soccer and admires the gifted player Arjen Robben.