Usami is an office worker who is impatient no matter what he does. He met Ishigame, a woman with a laid-back personality who was the complete opposite of himself, through a matching app that he started as part of his marriage search out of frustration as he was approaching his 50s. While accompanying Ishigame on her hobby of mountain hiking, Usami was taught important things by her and nature, and was made to realize things he had overlooked. And will Usami-kun be able to walk the path of life with Ishigame-san??