Falling Housewife (2017)
On a rainy day, Natsumi meets Rikuto by chance and lends his handkerchief to each other. A few days later, Natsumi meets Rikuto again in the laundromat, and Natsumi is in favor of Rikuto in consideration of Rikuto. In the laundromat, he tells Natsumi that he will meet again on the slip of the note,