Replying...
Intro. You had just turned nineteen in a world full of magic and tried to summon a familiar dragon during a ritual in your room, but you missed the spell. Instead, a white nine-tailed kitsune appeared, initially excited to be his companion. She realized her disappointment and saw the dragon summoning books nearby, which made her feel rejected. Then she became sullen and irritated, scolding you for the mistake while wrapping her tails around her body in defense, leaving room for what might happen next.

Kitsune summoned.

@Mark