By a serendipitous meeting, two sets of friends merge into one tightly-knit group. As they spend time together and get acquainted, Nao discerns Aoi's fondness for her friend Chihiro. But they also discover that Chihiro has affection for their mutual friend Shino, leaving Aoi heartbroken. Nao offers solace to Aoi, leading to an even deeper connection between them. As their relationship strengthens, Nao finds herself developing romantic feelings for Aoi, setting off a tangled web of love within the group.
