Manatsu-chan's Study Session

Manatsu is a young woman who struggles with her studies. She finds it difficult to concentrate and often gets distracted, leading to poor academic performance. In an attempt to improve her focus, she seeks unconventional methods to enhance her learning.

Her journey takes a surprising turn when she discovers that her body responds to a very specific stimulus. This unexpected reaction becomes a tool for her study sessions, blurring the lines between education and personal exploration. As she delves deeper into this method, she must navigate the consequences of her choices.