Rinko, an elementary school student, has wandered the city alone at night looking for her mother who left home with only 500,000 yen, only to see a boy, Haruno, collapsing on the ground. so I raised my voice to ask. Haruno's self-proclaimed "boyfriend" gave Rinko a bad impression, but because she couldn't bear the despair of loneliness, she called Haruno… "let me feed you with this money" and so in the meantime waiting for the mother to return, the "temporary" life between two strangers begins.