Emi Yamanaka, an office lady residing in Tokyo, possesses a daring and unfiltered personality, which incorporates her fondness for smoking and attraction towards women. Regrettably, Emi's past rendezvous with female companions have only resulted in letdowns, prompting her to develop a pessimistic outlook towards love. Nevertheless, when her new colleague, Taneda-san, arrives at the office, it shakes up Emi's life in unforeseen ways.
The initial installment of this series contains a somber romantic film and a one-episode tale.