Mion Sonoda works in the general affairs department of an underwear manufacturer. She has a strong desire to advance and demonstrate her inherent abilities. I was able to move to the long-awaited product development department and was selected as a project member for the "new underwear launch". Up until then, she had been sexually harassed by her business partners and senior bosses, and although she was forced to perform sexual acts that imitated her, she was in tears. tearfully accepted it to get promoted, but further trials attacked her... Embarrassed by a black company Continue to endure the shame... one day I will feel happy...?