Silver-Haired Princess and Tiger's Moonlit Dash

In the depths of a snowy forest, a silver-haired girl rides a sleigh pulled by a massive tiger under the moonlight. She is the princess of a lost kingdom, and the tiger is her ancient guardian beast. Cutting through the cold wind, they embark on an adventure to find a secret treasure. The swirling snow and their shadows melting into the night speak of an eternal bond. What awaits at the end of their journey?