Hibiki and Mitsuki are hostesses at a snack bar run by Ayano. Today, as usual, they were touting for customers in front of the shop, but business was slow. One day, an elder from Ayano suggested, "Coffee shops are popular now." "How about a ninja-themed coffee shop?" The three immediately changed into highly revealing kunoichi outfits and began rehearsing, but as the mood turned erotic…the rehearsal evolved into lesbian play.
