Ram/Relationships

Rem
As Ram's last surviving family member, Ram cares greatly for her twin sister. Even as kids, Ram always encouraged her whenever she felt inferior or depressed. When Rem died in one of Subaru's loops, Ram fell into a fury, adamantly chasing Subaru down for suspecting him of being involved with Rem's death. However, after Rem's existence is temporarily erased by the Authority of Gluttony, Ram completely forgot about her sister and did not feel bothered by her falling into a coma.

Al
Ram has some kind of past with Al, as his normally carefree attitude changed when he learned that she was still alive, and he later expressed his disgust at the thought.

Roswaal L Mathers
Roswaal is the lord of the mansion where she works. According to Roswaal, both Ram and Rem are important to him, which is true as when Rem died, he blamed Subaru. At first Ram hated Roswaal to the point that she wanted to kill him however over time she developed romantic Stockholm syndrome towards Roswaal and is now so loyal that she'd be willing to give her life for him.

In actuality, Roswaal saved Ram and Rem and took them under his roof so that they could help him realize his goal of killing the dragon; using her sister's horn through Synesthesia, Ram could achieve roughly the same potential as she had with her horn which would allow her to fight the Divine Dragon Volcanica.

However, it is shown that he is emotionally attached to her as well as in Wrath "If" when Ram vanishes, Roswaal falls into a state of despair and feels incomplete without her.

Natsuki Subaru
Although they are friends, there are times when Ram is direct and sentimentally cold with Subaru, sometimes even getting mad at him. However, she is also willing to help him when he needs it, such as when they fought the Wolgarms or when she taught him how to read and write.

Emilia
Although Ram does not socialize much with Emilia, they have mutual respect towards each other, even if Ram thinks at times Emilia can be unreliable. As time passes, Ram starts to develop more respect and trust for Emilia despite her shortcomings.