Ilulu

Initially introduced in "Miss Kobayashi's Dragon Maid S" as a hostile extremist from the Chaos Faction, Ilulu traveled to the human world with the sole purpose of eliminating Tohru and breaking her bond with Kobayashi. Her deep-seated hatred for humanity stemmed from childhood trauma after losing her parents, leading other dragons to manipulate her once-friendly view of humans. However, after experiencing Kobayashi's selfless kindness firsthand, Ilulu abandons her destructive mission and moves into her apartment. Despite possessing a remarkably voluptuous figure that contrasts sharply with her petite stature [8], she acts extremely childish for her age. She now works at a local candy shop, slowly relearning how to trust humans and joyfully playing with neighborhood children.