Ki stopped, and slowly gained a devilish grin on their face. "Wait wait wait wait. I wanna test something."
They pulled another knife out of the knife container, pulled it back, and aimed it at a poster on a corkboard on the opposite wall. "I wanna see if I can hit that man's face on that poster." They turned back to Mars with an excited expression. "You think I can do that?"
Lilli nodded excitedly, before they realized what Ki was doing and their smile disappeared. They ran in front of Ki and started waving their hands, trying to grab the knife from them. "Wait, wait, NO! No weapons in the kitchen!"
Ki pushed Lilli out of the way. "Ah-ah-ah! Don't interrupt me, child. Allow me to do this." They pointed a finger in the air in a chiding manner. They stuck their tongue out as they aimed the knife at the poster... then shk! Ki closed their eyes as it flew across the room, and when they opened their eyes... it was buried right in the dude's face.
A smile slowly spread across their face. "Oh my stars, I did it! I actually, legitimately did it! I think this is the first time a memory has resurfaced since, well..."
Their eyebrows furrowed. "Oh, yeah, I guess I didn't explain that to you guys. See, I don't really have any memories. Last thing I remember is just waking up in the afterlife. I don't know who I am, I don't know where I'm from. I think this might have to do with something from my past life." Their expression was cloudy as they traced their thumb around surface of the knife. "...But honestly I don't know."