Shimizu-sensei likes to get naked and masturbate in hallway after school is closed. But what she would do now when principal discovered her secret using hidden camera. "Original" doujinshi by the circle Jin...

Kyoko's a recent graduate who just began teaching at a local high school. Being a new teacher, she spends her days battling with the ups and downs that comes with the job. But one day, she notices that a stu...