Contract the Cool School Beauty to Be My Ghost Bride?

Single female protagonistOni-ryuNon-intellectual subjugation 9 years ago, Chen Qi'an traveled to this era where humans and ghosts coexisted. With the reward of [World Will], the first ghost pet in the contract was actually the new Qinglian school belle Bai Qinghe? Chen Qian couldn't help but think of his childhood memories. She is Chen Qi'an's only playmate... But one day she suddenly left... Leaving only a coreless bell... Since then, there has been no news from her. Chen Qi'an has never seen that girl again, as if she has disappeared from the world. The only proof of her existence may be the bell... By the way, what's that girl's name... It seems to be called Bai or something... "My name is Bai Qinghe." The transfer student said. People with the same name and surname? Is it a coincidence? What does the will of the world in her mind have to do with her? No. When spending time with Bai Qinghe, Chen Qi'an always had a special feeling... Her life experience seems not that simple... As Chen Qi'an grows up, the true face of the world gradually reveals...