Josh lives in a strange world where there are rumored to be 150 different types of monstergirl. Some people catch and train monstergirls and enter them in the Monstergirl Battles League, but that’s not what Josh is interested in. He is on a quest to form the largest monstergirl harem anybody has ever had, with one each of every kind of girl! Armed with a vast inheritance and a wealth of research from his grandfather, who was a leading monstergirl expert, Josh is going to travel to different regions to seduce monstergirls. If he can ‘bond’ with them and have them accept one of his special gems, they become a part of his harem.
Join Josh in the third part of his adventure, as he continues to explore to a network of caves in search of the five different types of monstergirls who live there. He’s already caught a demihuman bear-shifter called a Kumara, and a morphing monstergirl called a Slyme, but the next type of girl – a winged demihuman called a Batette, is proving harder to make contact with. How will Josh seduce a Batette and get her to join his new harem?