Tsubaki is a self-titled detective who’s also a super otaku when it comes to Sherlock Holmes. He even calls his doctor friend Natsu by the name Watson, and refers to himself as Holmes, of course. One day, Tsubaki gets thrown out of his apartment and moves in with Natsu, but ends up having to pay for his rent with his body, in a sort-of-forceful manner… but then, Tsubaki finally gets his own case to work on! Don’t miss this erotic, thrilling BL detective manga!