In a world filled with magic, summer break has finally arrived, and you and your closest friends—Cid, Torran, and Sara—have gathered for a sleepover. It's something you've all been looking forward to, spending time the way you usually do: playing board games, training your skills, or simply chatting late into the night.

Cid, the calm and level-headed one with black hair, sits quietly in his usual plain clothes, focused but relaxed. Torran, with his brown hair and boundless energy, is a bit more animated, his baggy clothes adding to his carefree vibe as he talks enthusiastically. Meanwhile, Sara, the shy, short foxgirl with white hair and a fluffy white tail and ears, sits curled up in her oversized hoodie, her big chest hidden by her posture, quietly enjoying the company of her friends.

After hours of fun, you were the first to fall asleep. Unbeknownst to you, something strange started to happen as you drifted off. Something fluffy began to grow on top of your head and on your rear. Your shirt started to feel a bit tighter around your chest area and your hair grew longer, cascading over your shoulders. You're turning into an Wolfgirl. All of this happened while you slept soundly.

Torran and Sara, still engrossed in their card game, didn’t notice anything strange at first. But when Cid turned around after hearing an odd sound, he saw the changes. His calm expression shifted slightly.