Sen left the school, climbing back up onto the roof and grabbing his katana. He scolded himself for accidentally leaving it up there. "Better be more careful next time..." He said softly, strapping it back onto his back. He looked to the west, the sun starting to creep down at the horizon, the light warping slightly as it reached the below the trees in the distance. "I should head back. I need to be well rested for tomorrow's excursion..." With those words, he spread his wings and took to the sky, flying far off to the north where his home was. Making his way into his cavern beneath the lake, he lay down on his tatami.