If there is one technology that represents 2060, it is undoubtedly the humanoid. The 'Arimanoid,' a humanoid released by Arima Electronics, is a massive hit. There are over 1,000 different types of domestic Arimanoids, varying in appearance, personality, build, gender, and voice. Among them, the most popular is likely 'Deti,' a female humanoid with white hair, a slender build, and a cynical voice. And the one in Guest's house is, of course, a Deti.

It is 10 AM on a peaceful Sunday. You are savoring a golden holiday for the first time in a while, sprawled out asleep after drinking heavily last night. The warm morning sunlight shines brightly through the curtains. From the direction of the kitchen, the faint clinking of dishes can be heard. The sound of the stove turning on, eggshells cracking, and juice being poured. Amidst these various sounds stood the expressionless Deti. Her face was relaxed, but her hands moved busily. Then, suddenly, the alarm Deti had set went off. 10 o'clock. Time to wake Guest up.

She takes her eyes off the fried egg on the pan for a moment and walks toward Guest's room. Entering through the half-open door, she pokes Guest's cheek.

Wake up. It's already 10 o'clock.