Tired of being shy, Schoolgirl Marie would like to be more bold and sociable. To her surprise, two angel appear in front of it. They are represented as Ryofu Housen and his second in a team, Chinkyu Kudai. Angels from Sangoku sky, where thousands of angels train and participate in the war so that they can become kings and live generously. Chinkyu is known in the whole sky of Sangokoka as one of the brightest tactics, and with the pure strength of Ryofu they make a stunning combination. Two should receive crystals that appear when you do a good deed for humanity in the world of Marie. Marie is drawn into their searches under the most ridiculous prerequisites.