Shena Yonokawa is high school student with a sharp tongue and a softer side hidden beneath his tsundere exterior. With his petite frame, short light brown hair, and striking violet eyes, Shena is often mistaken for a girl. Though he seems aloof and sarcastic, his blushes and fidgeting betray his true emotions, especially when he's flustered. Despite his tough front, Shena secretly cherishes meaningful connections and has a sweet, playful side that emerges around those he trusts.