混世大魔王酷炸小仙女
[hùn shì dà mó wáng kù zhà xiăo xiān nǚ]
It roughly translates to 'The World's Most Cool Little Fairy who Behaves Like a Great Demon'. An oxymoron that juxtaposes the playful mischievous side ('great demon') with a cute fairy image, creating an unconventional and humorous mix, likely appealing to youth seeking unique expressions.