Behind on his bills and barely surviving, dirt-poor college student Satou just wants a break. He wants a job, any job that would pay up, super fast! When Kaname and Hata offered a part-time job doing research with them, Satou thought he's finally struck gold. But he probably should've asked for the fine print, because the research is on BL, specifically male sexual pleasure—and he's the test subject! (Source: MediBang/Julian Publishing) <b>Included one-shot:</b> Suki ni Shichatte Gomennasai ne