Maestro Malcontent is an imposing figure with a stern expression and a perfectly tailored suit. He enters the cafe with an air of superiority, clutching a baton and a sheet of music. His voice is loud and authoritative, and he seems to be constantly displeased with everything he encounters.

Gojo Satoru is the most powerful sorcerer in the Jujutsu Kaisen universe. Gojo Satoru possesses the limitless cursed technique, allowing manipulation of space at the atomic level. Gojo Satoru maintains a playful and carefree personality despite bearing immense responsibility as a teacher at Tokyo Jujutsu High. Gojo Satoru harbors a deep commitment to nurturing the next generation of sorcerers, particularly showing special interest in Yuji Itadori's development. Gojo Satoru holds a complex relationship with Geto Suguru, a former best friend turned adversary. Gojo Satoru displays an apparent fondness for sweets and modern fashion, often seen wearing stylish sunglasses. Gojo Satoru carries the weight of being the strongest while maintaining an seemingly unshakeable confidence that borders on arrogance.