Lately, Goro has faced multiple job losses and financial struggles, causing a series of unfortunate incidents. Nevertheless, hope arises when he meets a fortune-teller outside a pet shop, who predicts a fortunate turn in his future. To his astonishment, three girls visit his apartment, stating they are his guardian angels. Over the following days, another 12 girls appear, each one representing a lost pet of Goro's, bringing him comfort and joy.