Toshiki, who works at a construction company, was forced to help his boss who moved into the opposite room even though he was on vacation. The wife of her boss is Himari, a former colleague of hers, who had a crush on her in the past. Toshiki begins to peek into Himari's life from the opposite room while keenly aware of the distance and thoughts that her hands cannot reach. At the same time, Himari was also worried about her relationship with her husband and had her frustration. A few days later, Himari notices that Toshiki is looking at her, and the distance between them gradually shrinks.
