what if there was a kind, sexy, and big-breasted teacher at a school full of pubescent students? the school's discipline would be in chaos! hibiki-sensei always smiles kindly and laughs off our sexual mischief, causing our libidos to run wild! her enormous breasts always boost our spirits, making us give our all to studying, club activities, and fucking! we'd want to go to school every day, even on holidays! this prestigious school has high attendance and exam pass rates!