Böcker av Knuckle Curve

SUCCESS AT LAST FOR THE GOODWILL AMBASSADOR TO SUCCUBUS HIGH! OR...IS IT?Inubou Takeru has received some long-desired news: he finally might be able to return to his normal, non-succubus school. But now the class president is rousing feelings in him that make him less sure he wants to leave...and the principal’s totally outrageous plan is revealed!

GETTING CLOSER AND CLOSER TO SUCCUBI!Inubou Takeru is still working hard as Goodwill Ambassador at the all-girls’ succubus school. Now, to create strong bonds that transcend species, he’s ordered to choose a partner for intimate companionship… He also finds himself at a mixed guy-girl party put together by his younger sister, who hates succubi. The sexy times continue at Succubus High!

SUCCUBI AND SECRETSSummer’s over and the semester has begun at the all-succubus school where Inubou Takeru holds the position of goodwill ambassador. In the midst of their wacky, erotic everyday routine, his sister’s friend, Otome, suddenly confesses her love. The succubus high school girls invade his dreams with masochistic fantasies, and then take a peek into his past to uncover his relationship with the principal. Find out what naughty truth they catch a glimpse of!

A SEASIDE SUMMER WITH THE SUCCUBI!Inubou Takeru has transferred to an all-succubus school, where he holds the position of goodwill ambassador. With school out for summer, he’ll be spending even more time with the girls, including a trip to the seaside! With activities ranging from shameless oil massages to a succubus swimsuit contest, Inubou is having the best summer ever! But Class President Megumi is looking very depressed. Something strange is going on! Can Inubou figure out what’s wrong and save summer for his sexy friend?

HE'LL DO WHATEVER IT TAKES FOR EXTRA CREDIT The results are in: Takeru's classmates have given him a failing grade in his role as Goodwill Ambassador. Faced with the possibility of embarrassment and, worse, expulsion, he vows to do whatever it takes to earn their approval. But that's a dangerous proposition when his classmates are a bunch of voluptuous succubi intent on harvesting his carnal energy. And it's even dicier with half the school mistakenly convinced he's into S&M!