Peter Grill and the Philosopher's Time manga volume 3 features story and art by Daisuke Hiyama.

Four women from three different races are in pursuit of Peter Grill’s seed! After deciding on a weekly schedule between themselves, Peter’s dates with his human betrothed are constantly interrupted by his monster girl callers. As if life wasn’t tough enough, an ogre visitor to his Guild gets hot blooded and wants to throw down. Peter wants to lose to take the heat off himself, but that turns out to be a harder proposition than he bargained for.