Reset

Mt. Ebott, legend says that every human to climb to the top falls into the Underground and is never seen again. In the year 201X, a human named Samantha climbs to the top as a dare and falls into the Underground where she meets many monsters, including the infamous Skeleton Brothers, Sans and Papyrus, and though she's frightened of them at first, she eventually becomes comfortable around monsters, especially a certain ketchup loving skeleton. But what will happen when Samantha learns of her power to reset and return to save points, and she resets the world, only to fall in line with Chara, a human with no soul who fell years before?