Title: A Book In Which Miku Has It Her Way
Color: Full color
Original Release: Winter Comic Market 97 (2019)
Fuutarou finds himself in a sticky situation when he senses someone entering his bed as he sleeps. That person turns out to be none other than Miku but what is she doing? And why is she playing with his cock? It's not studying that's going to cause them to pull an all-nighter together.