In the village of Santa Maria Poggio, in Haute-Corse, far from their native Japan, Kyoko and Yutaro, two lovers, are at a loss. They decide to spend the day apart.

A man dressed in blue is waiting, very thirsty, in a poorly ventilated room. Suddenly, a man dressed in red enters the room with a water bottle dispenser, determined not to share. The tiniest of conflicts exploding within minutes.