Badao Zhong Quan Zun Aiji

Badao Zhong Quan Zun Aiji manga summary: In his past life he was the most loyal personal guardian, but because of a misunderstanding he lost it all forever. In this life he keeps searching for traces of her. He transforms into a small charming "problem" for her. Will there be a clear path to pursue love? Who is he from the princess dreams?