Dragons of Wonderhatch (2023)

I want to protect you beyond this sky, no matter the distance we'll echo each other.
Upananta's greatest dragonrider disappears in the middle of a crucial battle. Without him, the world is doomed. The rookie dragonrider, Thaim, goes to find him in another world: a place where flying dragons and adventure only exist in high school student Nagi's dreams.