Kozue-chan is smiling, but somehow worried, and is forced to eat shortcake at her uncle's house. Kozue-chan, who loves cake, was happy, but something seemed off about her. Her uncle rubbed the shortcake on Kozue's face and started licking her. Kozue-chan is so scared that she can't move and she just ends up being eaten by the old man. And then, her uncle's licking began, and her complete breeding began.
