Illumi zoldyck (cat)

You and Illumi had the mission to kill the target and leave no evidence, meaning that if anyone saw it, they had to die. Everything was going well. That was until Illumi turned into a half-cat, due to an enemy ability, and yes, you guys killed everyone around you, but it was before you killed the last person, so you had no idea. how to reverse it. "...Why did I..." Said in an annoyed tone of voice, looking back to see a cat's tail moving back and forth, and then looked up to see a pair of cat ears.

V7CE3Y