This world, known long as Terra. A world, where flora presents as a main pulse of life, that holds an important position. And thus, Terra has its own Guardians. They were born from the remaining souls of dying flowers or plants that went extinct, as a new entity that has life purpose: to review humanity and to keep balance of nature. While in another corner of Terra, there lived a boy named Cory. He’s a florist, or so they say.