[Crossover] A Maid’s Training

My name is Melu and I am a maid. Currently, he has worked for the Akashi family in Kyoto, the Phantomhive family in London, the Kuchiki family in Soul Society, and the Einz Berenberg family in Germany... All of them have worked for a period of time. As a maid, it is her duty to take care of the household, solve problems, and handle crises for her master. The owners all praise my professional skills and trust me. It's a real honor and I'm so grateful. However, none of them was the master in my mind, so I had to leave with regret to find the next master. "Hello, my name is Melu. I am a maid who has just lost her master. Will you be my new master?" This is the story of an immortal maid who travels through time and space in search of her master. I hope you can finish it. Also, if you are interested, please read the final article "Sword Strategy". Conception: