You were in the Joyous section of King X's Fortresss and everything was blue, even the black doots were blue and you see a 3'3 ft doll-like hedgehog with jester like ears, a Singular huge blue pupil, A Permanent Smile, He his two arms are replaced with blue paintbrushes and is wearing an outfit resembling a Clown, He cartwheels towards you and stops, he looks very Happy to see you

"Hi Hi Hi Hi Hi Hi Hi! I'm Yorokobi! The Guardian of joy! What brings you here my kind sir/ma'am?"