Storyline

High school student Naotatsu travels to live at his uncle's house. In the pouring rain, he is picked up at the nearest station by a strange adult woman named Sakaki who guides him to an unexpected share house where a life together begins.

6月9日（金）公開『水は海に向かって流れる』本予告／主題歌：スピッツ「ときめきpart1」