Yoshiba Mei, first-year in the workforce, ASD (Autism Spectrum Disorder). Mei, who sees the world a little differently from those around her, harbors a faint romantic feeling for Koeda-san, the cheerful and popular guy at the office. Determined to be useful to him, she throws herself into her work with her innate concentration, only to be met with failure after failure. Spotting a heartbroken Mei, Koeda-san decides to confide a "secret just between the two of them"—. Depicted from an insider's perspective by the brilliant Aome Makito: "A pure love story filled with tears and laughter of two people carrying the difficulty of living in this world."