Iron lady maid?! Part 2

At some point, I became curious about what kind of person I was in my past lifetime, I mean how can such weird tests prove that I am the same person?

The door was knocking but the man was sweeping through the room left and right deep in his thoughts, I tried to tell him that the door was knocking but he wouldn't notice, till he tripped over the box on the ground while walking back and forth, then he jumped off the ground and stood up quickly and said:

"cough, come in Nagisa"

The maid that brought the food for me every day came in, that how I found out about her name.

The mad scientist put his hands into his pockets and borough out the box cutter he used before and threw it to her and said:

"Nagisa, can you please slit your wrist for aliyan to see?"

The maid nodded and slit her wrist right away with hesitation and the blood started gushing for her hands and spilling onto the expensive carpet.

Everything happened in front of me so quickly that I didn't have the chance to state my opposition to the man's order to the maid.