The Prince's Heavenly Fiancée

The Prince's Heavenly Fiancée manga summary: A weird weather phenomena has cause Chloe Xia to fall from the sky, then suddenly became the "fake" wife of a prince from another world. Not only she has to withstand the prince bad temper, but also require to help him overcome the difficulties of becoming the perfect Crown Prince. For Chloe, this is absolutely not something she'll sign up for.