ROYD-218 My Busty Beautiful Colleague Who Stays Over at My House Every Night—She Has a Boyfriend, Yet Keeps Seducing Me Unintentionally. I Never Mustered the Courage, So I Endured It and Was Driven to the Brink of Insanity by Her. Kana Morisawa

The male protagonist's sexy, busty female colleague, who clearly has a boyfriend, comes to his home to spend the night every day. She lounges around the house in revealing pajamas, inadvertently flaunting her alluring body curves, with her ample breasts and perky buttocks constantly teasing the male protagonist's nerves. Deeply craving her, he is held back by his timidity and moral restraints, unable to muster the courage to act, and can only suppress his desires, enduring torment day after day until he is driven to the brink of mental collapse by her temptations. Amid this ambiguous and repressive daily life, the story depicts the intense conflict between desire and reason, and the potential eruption that follows.