Working as a concierge at a luxury hotel, Ayuri confidently assists international guests with her fluent language skills, always composed and deeply dedicated to her job. Called to a guest room, she's faced with lewd and unreasonable demands. Despite her serious nature, she desperately tries to comply. Faithfully fulfilling the guest's requests, she gradually finds herself opening up even her back hole. A compelling scene highlighting her professionalism and the unexpected turn of events.