Another World Where I Can't Even Collapse and Die

Story:

Sumire was a simple high school student before she fell and moved to another world. Before losing her strength and dying, she met a young man with silver hair, who had already lost his strength and was dying. So, one event gave way to another, and everything led to the fact that she began to work in the Adventurers Guild. She has no special skills, but strange plants and animals love her. What fate awaits Sumire?