Kankuro Haruhara is a research officer at the Meteorological Research Institute. With his handsome appearance and fresh smile, he appears on the weather segment of a news program. He is also a chief at the SDM (Special Disaster Management) Headquarters, whose purpose is to protect lives from weather disasters. While he is excellent at his work and possesses a vast knowledge of meteorology, he is often resented by his colleagues at work due to making biting remarks. Because of Kankuro’s passion and straightforward mindset on saving lives, he eventually changes how his colleagues view him. Kankuro tries to make SDM Headquarters the best that it can be, and he also chases after a mystery.

A tumultuous "pure love" story following a young man, orphaned in Japan and raised by a powerful South Korean conglomerate, as he navigates a fateful reunion and unforeseen challenges.