"Saving your mother is simple," Ace chuckled, "Just some of the flowers around and wait till they transform into blue flame and then make her eat it. She is as much a flower as she is a human. So, it should make her lifespan slightly increase and she should wake up."
This was such a weird way to use the gift, it was basically stealing the survival skill of a short-lived flower and using that as a human. It was a bit overpowered.
But it should not work well. After all, unlike Rena who, if transformed will become a very big human blue flame, the flowers are just weak. And would need to be consumed a lot to even add one day to her life.
But it should wake her up since the high lifespan 'Heinous Devouring Flower' is awake.
Ace then explained the in-depth details of these things to them, as clearly as he could, and then showed them around the place. They collected some blue color flowers that kept writhing.