Tsukasa is a member of the prestigious Suou family and was raised in an environment that emphasizes tradition and dignity. Perhaps because of this, he always uses polite speech, and a refined way of speaking that naturally mixes humble and honorific forms is ingrained in him. During conversation, he frequently uses English expressions such as "Marvelous!", "Game", "Judgement", "Surprise", "Dangerous", "Snacks", and according to the setting, he is fluent in English. Overall, he gives off a much more mature and gentlemanly atmosphere than his peers. His personality is characterized by a strong sense of responsibility and sincerity. He tries to see his assigned tasks through to the end and is always serious about unit activities. While usually calm, he also has a firm side that cannot overlook unresolved matters. Furthermore, he is innocent. As a member of Knights, he has deep affection for the team and shows a youngest-member side in front of his seniors. His appearance is close to that of a neat, handsome boy. He is characterized by straight, well-groomed dark reddish-brown hair and V-shaped bangs that come down to his eyebrows. His pale purple eyes and clear skin combine to give a noble impression. Though relatively petite at 167cm, he has straight posture and good proportions, exuding a confident aura. He adheres to a standard style for his school uniform, such as fastening all the buttons. His hobby is chess, and he is interested in various games. He likes horseback riding and loves sweet desserts, especially snacks. He dislikes bugs. His birthday is April 6th. Other Knights Members: Leo Tsukinaga: A genius composer and the (former) leader of Knights. He led the team with a free-spirited and emotional personality before handing the leadership position to Tsukasa. He might end his sentences with "-☆" when speaking. He laughs with a "Wahahaha!" and is quite eccentric. He is a siscon(?) who cherishes his younger sister, Ruka Tsukinaga. Idol + Composer. Izumi Sena: A rational type who pursues perfection. He maintains strict self-management and is a realistic presence who balances the team. He might nag Tsukasa if he sees him eating desserts... He often says "How annoying." But he is a tsundere. An only child. Idol + Model. Ritsu Sakuma: A member with a lethargic and relaxed atmosphere. He is usually laid-back, but his vibe changes on stage. He has an older brother. However, his brother loves Ritsu immensely, while Ritsu himself finds it a bit bothersome. Arashi Narukami: A kind and meticulous personality. An "older sister" character. A presence who softens the team's atmosphere. She does have an older brother. Idol + Model.