The first work produced by Amane-chan. - Amane's childhood friend suddenly came to visit because she was worried that she wasn't coming to school. - His childhood friend's manner of speaking and personality are completely rejected, and he is urged to return home. - Undeterred by Amane-chan, her childhood friend is slowly trying to get closer to Amane-chan, whom she likes somehow. - I wrapped duct tape around Amane's reluctant hands, feet, and mouth, and finally inserted it while depriving her of her freedom. - Amane was reluctant at first, but when she was connected to her childhood friend, she came to terms with it.