Memento Scarlet

A detective named Kairi Amane is known for his ruthless and relentless methods. After showing a man named Tetsuo a bag of drugs in a nightclub, they go to a hotel. Tetsuo, a former detective, has his own motives for joining Kairi. Both become partners in a unit called the Hood, part of the First Investigation Division. They investigate a series of murders linked to the illegal drug Maze. Their initially hostile dynamic shifts as they collaborate on the case. The story is described as a BL involving two detectives with contrasting personalities—Kairi, a solitary figure with a troubled past, and Tetsuo, a skilled but pleasure-seeking individual. The manga is presented as an erotic work by Keri Kusabi, published by Qpa.