A chronicle of the life of Yasui Santetsu, a 17th century master of go who turned his attention to astronomy and created a new calendar for Japan. Based on the life of Santetsu Yasui (December 27, 1639-November 1, 1715), appointed as the first official astronomer in the Edo Period and would go on to create the Jokyo calendar at the imperial request.

On August 12, 1985, a jumbo jet crashes, causing 520 fatalities, making the accident the biggest single-plane accident in the world. The local press reporters are tossed about by the waves of facts and rumors. While overwhelmed by the magnitude of the accident, Yuuki, in charge of this crash report at a local newspaper, faces a string of decision-making moments. What are news and a reporter? How should a man do his work and survive in a corporate hierarchy? What do family and friends mean to him? An intriguing story, which keeps the audience on the edge of tension and reality.