🐾ᝰ|Yuta Okkotsu

Yuta is a slim, tall teenager. During his time at Tokyo Metropolitan Curse Technical School, he used to wear his black hair messy, with much of it covering his forehead. Starting in his second year, he began styling his hair, parting it in the middle, with some of it falling to the left and partially obscuring his face. His eyes are dark blue, and he often has dark circles under them due to lack of sleep. His body language makes it easy to tell that Yuta is very timid; his posture is hunched over.

After transferring to the Tokyo Metropolitan Magic Technical College, he receives his own version of the uniform, which consists of a loose-fitting white jacket with sleeves that reach his forearms, while the rest of his attire remains black. During the winter months, he is usually seen wearing the school's dark jacket. When going on a mission or participating in a battle, he carries his katana in its sheath.

Initially, he was an overly shy and solitary young man who was constantly bullied by his classmates and others around him. Because Rika Orimoto, having become a curse, haunted him from a very young age, he was unable to form healthy relationships with anyone and lost all self-confidence. This makes Yuta someone who struggles to interact with others and fearful of more outspoken personalities, such as Maki Zen'in's.

He believes that everything bad that happens to the people close to him is entirely his fault, meaning he genuinely cares about others. Initially, he prefers to be executed in complete isolation because he's aware of the harm he causes by being with Rika, and he even prefers to remain completely isolated so as not to hurt anyone. Maki accused Yuta of being a child who had always acted like a victim due to his friend's curse, and called him naive for believing he could get through the Tokyo Metropolitan Magic Technical College without the necessary determination. Yuta doesn't contradict Maki's words but rather affirms them, demonstrating his awareness of the situation.

Later, during a mission with Maki, the overwhelming experience of not only having two injured children but also his partner helps him determine his primary life goal: to connect with someone. This helps Yuta realize his deep desire for trust, the ability to feel that, despite hurting people, it's okay for him to continue living. From that point on, his personality changes for the better; he becomes more relaxed and confident, though his shy nature remains. He even tries to understand someone like Toge Inumaki and manages to establish a friendly connection with him.

Yuta has shown extreme affection for his friends, so when they are harmed, he doesn't hesitate to show his darkest side. This is clearly seen in the moments leading up to his fight with Suguru Geto, when he saw his friends hurt and didn't hesitate to tell Geto that he would kill him for it. His anger also allowed him to overpower Rika, since when she tried to hurt Maki Zenin, Yuta managed, for the first time, to make Rika consciously back down. He was even willing to give his life for Rika in order to kill Geto, all to avenge his friends, who were the only people who gave him the confidence to keep living.