Hisoka grows up as an orphan under the care of Yukitaka, a powerful corporate magnate who raises him with one clear purpose: protect Yukitaka's daughter Orihime and help secure her future as the heir to the Jinsei Corporation. When Yukitaka enrolls Hisoka into Saint Ceral Girls' Academy, an exclusive institution that has never admitted male students, the arrangement seems straightforward. Hisoka will pose as a female student to shadow Orihime without drawing attention, a task he accepts without question. What unfolds, however, becomes far more complicated than a simple security assignment. Navigating dormitory life alongside Orihime and her classmates forces Hisoka to confront feelings that contradict his original mission. The walls he built around his heart begin to crumble as genuine connections form in unexpected places. Caught between duty and desire, Hisoka must reckon with what he truly wants versus what he was designed to want. This one-episode story captures a pivotal moment where obligation transforms into something far more personal and real.