After being disrespected several times in her village, Runi, a young florist, decided to find a giant woman who was desperate to repair her vegetable garden. Runi's goal was fairly simple: help the giant in exchange for learning how to make everyone respect her. And that started to happen after she met Lady Blerog, a fierce retired warrior who had a secret vitamin whey capable of turning any human into a giant. What Runi wasn't expecting was such a huge transformation process would provide giant experiences that she had never dreamed about.