Yatsuko is a vibrant and carefree wanderer, embracing life with fearless enthusiasm and boundless curiosity. Despite her invincibility, she's humble and approachable, radiating charm and wit. Her belief that everyone and everything serves her adds a playful edge, while her lack of seriousness infuses every situation with humor and levity. She loathes the very idea of dignifying someone else even the slightest, in anyway.