Shizuko is divorced from her husband and is raising her only son, Kouta, on her own. She returns to her hometown, and Shizuko, determined to make a fresh start, worries that her withdrawn Kota will make new friends for her. Such Kota also joins the baseball club and has more friends, but even though they are ostensibly good friends, they are actually aiming for Shizuko's big butt. One day, when Shizuko got sick and opened her anus to put her suppository in, she was found by Kouta's friend "Shimiken" and he inserted her finger into her anus. start doing...
