Ranma knees the principal in the back of the head. The principal pulls back on the rod with effort. The line goes taut. The principal is pulled in. With a painful impact, a head-sized chunk of concrete is broken off from the side of the pool, with the principal floating beside it.
Some boys survey the damage.
Some students look at the bubbling surface. Ranma swims to Akane underwater. Akane gurgles unconsciously, with her tail still kicking. There is a cheer as Akane opens her eyes. She is lying on a bed of towels, with everyone gathered around her.