What should be a fun family holiday is the source of anxiety for Haruka, a schoolgirl whose parents, Nobutaka and Kumiko, are about to divorce. The atmosphere is terrible around them as they are in constant conflict and so Haruka goes deep into the forest that surrounds the campsite alone to escape them. She has another reason for going and that is to make it to a special waterfall where she can make a wish come true. On the way, she meets a boy the same age as her and they both arrive at the waterfall where Haruka makes a wish for her family to start over. Will her wish come true?