Inochigake Dummy Romance

"This guy's my lover." Ryou quits his job after his girlfriend got him involved in a pyramid scheme. One day, when he hasn''t heard from her, he goes to her home and finds a large number of Yakuza! Ryou is in a desperate situation when he is suspected of being in league with his girlfriend, who has absconded with money belonging to the Ooguro group, but is rescued by Miyoshi, a middle-school classmate who happens to be a member of the Ooguro group. The two end decide to live together as fake lovers until the situation cools down, but Miyoshi, who was supposed to have been a good friend at the time, is acting quite chilly toward Ryou...? (Source: Kaiohsha, translated)