Returning to his long-lost hometown, my cousin's math teacher, who's always been unlucky with women, unexpectedly brings home a wife with enormous breasts! (Kurisaki Sarina GG-010)

Shin, a university student in Tokyo, returned to his hometown. There, he found his cousin, Shotaro, had brought his wife, Sarina, home. Shin was quite surprised that his cousin, who was known for his lack of luck with women, was married. Just as he was beginning to wonder what was going on, Sarina's enormous breasts were right in front of him…