[Reducing Mosaic]HND-577 I gathered all my friends and forced them to gangbang my neighbor girl in a cowgirl position, getting her pregnant. AIKA

A man who fails his university entrance exams and lives a ronin life. His neighbor's gal who wants to concentrate on his exam study but makes a fuss every night. No matter how many times I try to warn him, he always gets upset. Finally, the ronin man's patience runs out and he begins to seek revenge. He makes a fuss until morning and attacks the woman who has sent the men and returned to her room from behind. "Hey gals are good at cowgirl position, aren't they? Shake your hips more violently."