Toujou Household
Jin Toujou[]
Both Jin and Raphaeline haven't had much interaction with one another aside from the latter coming into contact with him to give him Balmung to wield in the Great War. Despite this, after getting heated in his long fight against Sapphire, he still didn't hesitate to attack her after Raphaeline intervened resulting in a three-way clash, causing the three to be trapped inside of another dimension. After the three stopped fighting, Jin began to get rather close to Raphaeline in their attempt to get out, and he didn't hesitate to push both her and Sapphire after killing Fafnir and causing a tear to be opened.
After both goddess and demoness worked together to release Jin from the dimension where the other 20 Fafnirs remained, the three shared an intimate moment with one another, which resulted in Sapphire becoming pregnant. In order to ensure nothing would happen to the child, Raphaeline decided to take the child into her womb to have him in the Divine World despite knowing the consequences. After hearing what happened to her from Afureia, he didn't hesitate to decide to go into the Divine World and save her, but he was stopped after hearing her final request.
Basara Toujou[]
Although he hasn't met her before, Basara has the utmost appreciation for Raphaeline, due to the lengths that she had gone for him just so that he could be born as he cried after hearing the truth from Chisato.
God Tribe
Afureia[]
Before Afureia fell in love with Basara, Raphaeline was the person most dear to Chisato. The two were cousins were close to the point that they could be considered sisters. Raphaeline being older, often imparted words of wisdom to Chisato. This is most notable in the way that Chisato holds a much gentler and favorable view of the humans compared to the other Togami.
Demons
Sapphire[]
Both Sapphire and Raphaeline are natural enemies, as they had fought against one another during the Great War after their initial meeting, though this was due to the latter interrupting her fight with Jin. Though both of had them ignored their former dispute in order to rescue Jin who had kicked them out of the dimension where twenty Fafnir had arrived, then she started to care deeply for Raphaeline as someone close to her. This is further shown as she couldn't live a happy life with Jin and Basara without her, then invading the Divine Realm to rescue her.