"The Country of Tenku 1-4" and an additional 12 pages are included. "Ten" means to dominate the sky and live with it. Those who are "fed" by consuming the sky. Thus, they called themselves "Tengu"…… The girl of Tenku, Kureha (紅映), enrolls in the school "Tenshouin (天翔院)" which trains excellent guards and soldiers. Shocked by missing the top spot in the entrance exam, Kureha develops complex feelings towards the top student, Shizuki (静輝)……