START-410 Natsume, the department head, always gives off a cool and competent aura, but once you get to know her, you realize she's actually quite clumsy. She delegates all her work to me, but after work, she takes me out for drinks and even lets me have intimate moments with her at her place. She's a very kind and surprisingly affectionate female boss. (Natsume Hibiki)

Natsume, the sales manager at an IT company, seems cool and competent on the surface, but she's actually a "nepotism hire" with little real ability. I started working under her, and every day I'm bombarded with tasks and forced to work overtime. One evening, unusually, she invited me out for drinks. After a few drinks, she became more approachable and started acting all flirty and affectionate. Her sexy, curvaceous figure, barely contained by her tight-fitting shirt, aroused my desires...