All kind of customers visit the Bourbon House. Some enjoy drinking alone, some drink to heal their wounds, some have secrets... that they can't tell others.

Wataru Yamadori, one of its customers, has an usual hobby. He likes to buy drinks for other customers and listen to their story.

Like always, he sits at the corner of the counter. There are as many stories as there are people in the Bourbon house. Who will he talk to tonight?