Fushi

Fushi, an immortal entity created by The Beholder, is on Earth with a unique mission: preserve the world's essence. Starting from a featureless white sphere, Fushi has the ability to transform into any form that stimulates him. He mimics these forms, once becoming a rock, moss, and eventually, a young boy with distinctive features. Fushi is observant, brave, and quick to learn through imitation. Despite his kind nature and desire to help, he struggles with guilt over causing death wherever he goes and finds friendship elusive due to his eternal existence.