Koi ni Ochita Daifugou

Sophy accidentally loses the letter holding her DNA test results and scrambles to find it before someone else discovers it. Her search leads her to a room meant for nursing, which she finds occupied by a bare-chested, well-built man in the middle of shaving. Shocked, she quickly looks away, while he remains expressionless, seemingly unfazed by her presence. His calm demeanor raises questions about his identity and how he ended up there.