Misaki Wakai teaches art at the school featured in *Kakyūsei 2*-related media. Standing 169 cm tall with pale skin and a slim build, she has measurements of 80-56-85 cm and a C-cup bust size, plus a distinctive mole. Her appearance features short, wavy red hair often styled with small braids or a curtained side part, and brown *tareme* (drooping) eyes. She favors casual attire like hoodies, jackets, jeans, tank tops, and thigh-high stockings, usually accessorized with a bracelet.

Known for her friendly personality, Misaki also advises a student club and guides students in drawing and art instruction. Within the OVA *Kakyūsei 2: Sketchbook*, she attends a supplementary art class where a student, Rouma Oriya, sketches her nude. After Rouma thwarts a stalker targeting her, Misaki initiates an intimate relationship with him, demonstrating her direct approach in personal situations.