Tamaki Tsuru moves to Tokyo in search of a normal college life filled with club activities and romance. But shortly after entering college, he accidentally damages the glider of a boy named Sorachi and ends up working as an assistant at the aviation club to pay for the damages. Although she is not happy with the situation, from the moment she takes off for the first time in the glider piloted by Kuramochi, the club captain, she is captivated by the beauty that spreads across the sky. Increasingly fascinated by the world of the sky, she soon faces her first big challenge: the novice competition. Will Tamaki be able to overcome the pressure and catch the miraculous updraft of “Blue Thermal”, the wind that can make you happy?