After graduating from junior college, Nagi went to Tokyo and, convinced himself to find a sense of belonging, started working at "Luna," a late-night diner in 2-chome. There, he met Hinako, a lesbian who spent her nights alone. "The night... exists for those who can't start..." In the shop, surrounded by the sound of rain, the two shared their first kiss. Hinako, who was afraid of love, received Nagi's sincere love, and the distance between them quickly closed, but... In this city teeming with all sorts of people, tonight, a pure and sensual lesbian love story is sure to unfold.