Kindhearted Muramata keeps a secret that none of her coworkers are aware of. After another error by her junior, Kaji, the pair slip out from the office to enjoy a carefree evening of drinks. Since their regular lounge is shut that night, Muramata proposes they go to her apartment instead.
In the cozy setting of her own place, Muramata confides Kaji about her youthful indiscretions, and together they uncover the delights tied to her secret. Enveloped in desire, the two draw nearer as they realize how strong a bond can grow from shared confidence. Will Kaji keep this confidential between them, or will the rumor ignite across the workplace? If it leaks, colleagues will gossip until the next morning. Everyone's eyes will turn toward her.
