The Water Flows to the Sea

High school student Naotatsu arrives to live at his uncle's house. In the pouring rain, he is met at the nearest station by a peculiar adult woman named Sakaki, who guides him to an unexpected shared house. Here, a life together begins—quiet, filled with unspoken feelings and daily rituals. A fragile connection gradually forms between Naotatsu and Sakaki, growing within the confines of this secluded dwelling where past and present intertwine as naturally as water finding its way to the sea.