Little Grayshue opened an art studio, hoping to be exposed to different colors. But her clients all seem to be from different worlds. A rock girl with social anxiety. An energetic horse girl aiming for the undefeated triple crown. A seriously injured and dying bunny from Rhodes Island. A little round-faced person from the future doing sit-ups with a strange white creature that she met on the Star Train. Senkaku Shin-kun who can't chat. Uncle Aizen who looks very warm-hearted. ...Until, the Herrscher arrives - Herrscher: Who are you? Grayshue: "I'm a good friend of the horse girls, a pilot of EVA Unit 03, a national-level alchemist, a keyboardist for the Bond Band, a Seven-Star Operator of Rhodes Island, and the inheritor of the intangible cultural heritage of Teyvat. Madoka is my sister, Nuwa is my elder sister, and you..." Herrscher: Excuse me, goodbye.