High-Quality 4K Footage: Bored with everyday life... A dull school life... The pale and slender schoolgirl, Koharu, creates a secret SNS account to escape reality, posting lewd images and videos to relieve her stress. One day, her secret account is discovered by her gym teacher, a muscle-obsessed man she despises. He confronts her, using the posted images as leverage to get close to her body... This product is an excerpt from the release version of "It's a shame, but I was incredibly compatible with my hated teacher... I was so turned on by him, I almost cried... Koharu Shizuku."