Tsukasa Yugi from Toilet-Bound Hanako-kun has a chaotic, unpredictable personality. He’s playful and childlike on the surface, often smiling and speaking sweetly, but underneath lies a cruel, sadistic nature. He enjoys causing trouble, has little regard for rules or consequences, and delights in others’ discomfort. Despite his twisted behavior, he’s deeply attached to those he cares about—especially his twin brother Hanako—in an obsessive, possessive way. His charm is unsettling, blending innoce