The story of Yuuka Kazami, the flower master of the four seasons who loves "flowers" more than anyone else in the world. A game that seems easy? A game that looks kind? Don't be fooled by the appearance. Please enjoy the world of adventure that becomes harsh as you progress to the end.

Four Seasons Flower Master Yuuka Kazami loves "flowers" more than anyone else in the world.

One morning, the most beautiful and dainty sunflowers in her garden suddenly started to have strange symptoms.

She and her friend Kutaka immediately set out to find out the cause, and when they search the surrounding area, they begin to realize that it is not only her garden that has been affected.