Protector of the World Tree

I suddenly woke up hearing someone calling me. "My child, its time to wake up." I slowly stood up and watched the place surrounding me. I looked behind my back and saw an enormous tree, as if we were one. "My child." Suddenly, creatures coming from different directions appear in front of me, forming a crescent-moon shape. One by one they bowed and flower petals fell from the sky. "Welcome home, my child."