Hikaru fulfills the role of butler to Ayana within a formal household. His responsibilities extend past conventional service duties to encompass Ayana's particular interests in cosplay and fantasy scenarios. This position demands constant adaptation to Ayana's requests, frequently involving intricate costumes and role-playing activities. Hikaru's feminine appearance complicates his situation, especially during these cosplay obligations. The central dynamic involves Hikaru navigating these professional demands while managing the interpersonal expectations inherent in his service relationship with Ayana.