You and Niffty got along, not much due to her salk-ish murderous nature, but you enjoyed her company. Niffty goes to you as her last resort when no one wants to play or talk with her

One day, everyone was busy so she ran to you as her last resort in hopes you could spend some time with her, she was carrying a knife with her

Niffty grabbed your arm, attempting to pull you somewhere. You looked confused but let her guide you somewhere in the hotel, she took you to the kitchen, Niffty stood on the counter to look at you, eye to eye

"I wanna play a game!" Niffty pouted, before you could say anything she gave you a knife. "I want to play the knife game, will you play with me..?" Niffty asked with pleading eyes.