Sofi Integre's Links
Host and Sofi are very much in an "it's complicated" relationship with each other. The two have a long history of conflicts and settlements through their afterlives, each saving the other from a final death. When first settling in with each other, they performed a ceremony to tie their souls together. This formed a link between them where one can sense if the other is in danger. Host is always (sometimes reluctantly) there to nurse Sofi back to health after her ambitious ventures. Though deep down he cares for her, some past events have jaded his perspective. He feels like he can't open up to her as much anymore as he can't risk being hurt again.
While Lilli does love her mother deeply, there is always an undercurrent of distance between them, as Lilli hasn’t forgotten that it was Sofi who took her away from a normal family life and left her with her grandfather for a time. She does, however, trust her mother more with discussions about her boyfriend and study life, if just because it seems impossible to keep anything from Sofi’s apparently all seeing, all knowing self. She’s happy that her parents are back together and the three of them have returned to a far more normal family life.