Hazuki has a peculiar habit of clipping her nails whenever it rains, a soothing routine that reminds her of a time when she used those same fingers to caress her lost love. Now an editor at a prestigious publishing company, Hazuki finds herself drawn to Shiori, the head of planning. One rainy day, as fate would have it, the two women find themselves caught in a downpour and seek refuge in a nearby motel. Taking shelter together, they decide to wash away the rain in a shared shower. It is in that intimate moment that Hazuki begins to see glimpses of her former lover reflected in Shiori. As the water cascades down their bodies, a connection forms between the two women, a bond that transcends time and loss. Hazuki realizes that perhaps her lost "girlfriend" is not so lost after all, but has reappeared in the form of Shiori. And in that moment of realization, they both reach out to each other, finding solace and perhaps even a new beginning in the midst of the storm.