Rem Nighdrem/Relationship

The following is a despription of Rem Nightdrem's relationships with other characters in Monster Musume: Everyday Life with Monster Girls.

Kimihito Kurusu
While Kimihito and Rem act with each other, both have no notable relationship to each other. Although Kimihito gets along well with Rem in general, he was still quite angry with her when she traumatized Centorea with her nightmares.

Centorea Shianus
After Rem asked Centorea for advice, Centorea made herself available so Rem could give her nightmares. However, Rem gave Centorea several nightmares in a row (which was not agreed at all) and ignored Centorea's requests to stop. Ultimately, Centorea was traumatized by the nightmares and although she recovered quickly from them, it can be assumed that Centorea has disliked Rem since then.

Bahkurin
During an argument between Centorea and Rem, Bahkurin happened upon Rem's ability to cause nightmares. Thereupon, Rem and Bahkurin entered into a "perfectly symbiotic relationship", which consists in Rem giving nightmares to people while Bahkurin eats the nightmares. Both seem to have become close friends since then.