the black lion society, whose hometown has been devastated by the sweet angels, has caught suspected humans and subjected them to pleasure called interrogation. the figure of a girl wandering around the city looking for her friends who have been napped by the black lion society and have gone missing… is nanami. at that point, i got information from my friends… i went to that place alone, but i didn’t know that the place was the black lion club’s hideout… can noa endure the strongest pleasure teasing in history?