https://www.dlsite.com/girls/work/=/product_id/RJ01213162.html

Most of the files were above the size limit, so I converted all the B&W pages to lossless WebP. Use the torrent I created to get the original files.

Description:

Kokoro is a no-nonsense female teacher with a delinquent past. When she meets Hachi, a former acquaintance, at her new school, she is passionately approached by him everyday. Hachi is a pure-hearted student who wants to win her love at all costs before he graduates in a few months, but she can think of him as nothing other than an endearing student.

One night, as she pleasures herself at school as a momentary distraction from the massive amount of overtime work she's been assigned, an unearthly ghost boy named Rei materializes in front of her.

"Need a hand with that?"

Starting that night, she is regularly tormented by relentless waves of pleasure at the hands of the ghost, all the while worrying Hachi as he senses her getting more and more possessed each day.

Soon, Rei appears in front of Hachi and takes the opportunity to taunt him. "You know, your beloved teacher really enjoys my manhood plunging in and out of her every right!" Rei gleefully exclaims, stirring Hachi's jealousy.

What is the reason Rei is bound to the school as a restless spirit? Can Hachi save his teacher?