Laughter Fills the Air with Fragrance

My house has a laundry room, and I hate doing laundry! However, after traveling through time and coming here, I still wash clothes. . . Ah? The prince is vying for the throne. Which side do I stand on? It's you. There's no other way. Who let me be in your mansion? Let's get out of the laundry room first. With my wisdom, I can still be prosperous! I'll help you ascend to the throne, can you give me my freedom? This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.