Rui come to protagonist to complain about his messy and smelly room but he dragged her into his room and dominate on to her.

Miu is a bored housewife trapped in a loveless marriage who gets noticed by a neighbor guy who understood her weakness.

Tarao is a young student who goes to the library after classes to read. Besides reading, he also enjoys being in the company of the nerdy library manager, Akemi.

However, things get sexual after he gets a glimpse of her underskirt.

Akemi is not used to receiving such male attention, so her sexual desire exploded.

Very curious actor duo. Good stuff