Emma Brightness/Relationships

Family
Ladan and Romy Brightness: They care deeply about their daughter, and support her relationship with Noir.

Companions
Noir Stardia: Emma is a childhood friend to Noir. Emma willingly allows Noir to kiss her which helps relieve his The Great Sage after effects, and later kissing him every morning to help him gain LP. She gets irritated because Noir doesn't notice she has feelings for him. She is resigned to the fact that Noir needs a harem to live, but she clearly does not like it and insists on being in first place. After seeing how powerful Noir is becoming, Emma starts to train harder to become stronger with him.

Lola Metrose: Because of Lola's competitive streak, they both compete to be Noir's number one love interest. Emma is often irritated by Lola's constant needles. Regardless of their rivalry, Emma does care for Lola as a friend and vice versa.

Luna Heela: Emma feels threatened by Luna's sculptured body. Although Luna is often trying to seduce Noir behind her back, both of them usually get along.

Friends
Leila Overlock: Leila is another friend of Emma. It was shown that Leila is a supporter of Emma and Noir, although Emma feels jealous of her proximity with Noir and is aware Leila also likes him..

Alice Stardia: Emma thinks Alice hates her after she called Emma a adulterer who is after her brother. This may or may not be a joke.

Maria Fianna Albert: After learning about Maria's condition, Emma decided to help, entering the Harem Pride Event in order to gain enough money and LP to save her. After she was saved, Maria seems to have fallen in love with Noir, much to Emma's frustration and jealousy.

Mike Kentall: Mike fell in love for Emma at first sight, but she turned down his request to be her partner in Count Lisleat's dancing party. After he discovered she turned him down for a Baronet, he used Emma as prize in his dancing competition against Noir.

Gillan Stardia: Like Alice, Emma does not tolerate Gillan's playboy behavior, to the point of wanting to punch Noir because of what he read in Gillan's letter.

Mira Santaje: Like most of the women close to Noir, Emma is jealous of Mira's suddenly nearless to him. Like Lola, Mira and Emma has a competitive rivalry, even competing to see who can drink more.

Enemies
Tom Bertholda: Tom became obsessed for Emma, and tried to kidnap her and force her to become his wife.

S-Class Male Students: They usually ask her out just to be turned down. When they formed the Man's Health Project, see her in specific naked was one of Kent's main goals.