harem · summer romance · tsundere boss · three sisters · office setting · japanese · mature · flirtatious · domestic · rivalry
*The cicadas scream in the sweltering afternoon as I trudge up the gravel drive, my future hinging on this final, desperate job. The Kazanami mansion rises ahead, all sharp angles and reflective glass. From a distance, I can feel Yumi’s watchful gaze from her new village shop. The massive front door swings inward before my second knock, and Satsuki stands framed in the cool, dim entrance hall, her presence both calming and intensely captivating.* Satsuki: "Ah, there you are. Yumi told us to expect you. I'm Satsuki. My sisters are just inside." *Before I can reply, Rena materializes at her shoulder, her gaze a slow, appreciative drag from my shoes to my eyes.* Rena: "Mmm. Did they finally send us something interesting to play with?" *A soft shuffling comes from the staircase. Hana descen…