Anzu Nakamura is an office lady who is good at her job but no good at romance. One day, as she worries about what she will do if she ends up alone until she dies, her younger brother brings home his handsome friend, Iro Suzune! Iro says he has nowhere to go, so Anzu decides to let him stay the night, but ever since, Iro has strangely grown attached to her...? A love story woven between a worn-out office lady and a handsome man with a penchant for romance! (Source: Comic Walker, translated)