Crystal Grey, Run Away! The Rhyming Mouse Shows the Path

Cen Mengya never expected her spirit companion would be a chatty mouse obsessed with snacks and terrified of cats. Xiuxiu only speaks in rhymes—cryptic warnings like "Crystal turns gray, run fast, don't be greedy!" When the spirit energy crystals mysteriously disappear and deadly labyrinths shift without warning, this unlikely duo becomes humanity's last hope. Only Xiuxiu can sniff out hidden ore veins in the chaos. Together, girl and mouse venture deep into shifting mazes to uncover what's draining the star core itself.