School's Out! A Nostalgic Opening

The Shiroichi was crumbling apart, under the dragon's repeated assaults; as Keiko, Tadaaki, and Mizuru were having a hell of a time reaching the auditorium to reunite with Akira and CITA. Narrowly escaping multiple close encounters with the ornery beast's snapping jaws, and plumes of molten fire that flooded the wide hallways—leaving rows of half-melted student lockers, scorched walls and seared tiles in their devastating wake.

"Ah!!" Tadaaki screamed, when a stray tongue of flame lightly grazed him from behind, as they were fleeing to hide behind a corner. Just a single touch of its flame, but it was hot enough to sear a hole completely through the fabric of the seat of his pants. Thereby exposing his pair of boxer shorts underneath.

"Ara ara, Vash!" Kanna exclaimed, pointing at the smiling brown-haired girl with an eyepatch and wizard's hat that was smiling from his rear. "Is that a little anime girl's face on your underwear?!"