Every Thursday, Kei receives packages to support her shut-in lifestyle. At her previous job, she was the victim of sexual harassment and has since found it difficult to be around other people, leading her to work freelance. Then she meets Rinko, the new delivery girl with a positive and cheerful personality. As their relationship begins to grow, so does Kei's curiosity for her. Spanish / Español: SpoilerTakase-san es una mujer introvertida que, debido al trauma de desagradables relaciones interpersonales en su trabajo anterior, vive confinada en su apartamento, decidida a no relacionarse con nadie. Ringo-chan es una chica alegre y carismática que trabaja como repartidora, y es la encargada de entregar las compras de Takase-san todos los jueves. ¿Podrá Takase-san recobrar la confianza en los demás, con la ayuda de Ringo-chan?