Ramshackle[]
MC/Yuu[]
As he is with others who aren't Malleus, Sebek doesn't engage much with the Prefect and whenever they had an encounter he would just refer to them as human and immediately dismiss them due to his haughty attitude and belief that humans are weak. However, in book 7 after adventuring with each other to stop Malleus, he slowly sees Yuu as a friend as shows genuine concern to them, even calling them by their title rather that just human, showing how much he's gotten closed to them.
Heartslabyul[]
Riddle Rosehearts[]
They are in the Equestrian Club together. Although Sebek initially looked down on Riddle, due to being a human, he was quick to change his mind when Riddle displayed his finesse in equestrianism. He now regards Riddle with great respect, but still tends to make blunt comments towards him without realizing he has done so.
Savanaclaw[]
Leona Kingscholar[]
Sebek dislikes Leona, due to him being rude and disrespectful towards Malleus.
Epel Felmier[]
Sebek met Epel during recess while he was trying to find a seat at the cafeteria. He was amazed at Epel's talent in apple carving. During that time, Epel showed his carving ability to Sebek and appreciates Sebek's interest in his work. Epel said to Sebek that he will craft something again for him if he wants to. The two became friends through their conversation.
Scarabia[]
Jamil Viper[]
Sebek first met Jamil during the entrance ceremony when Sebek ended up getting lost and accidentally went into the Scarabia dorm. When Sebek found out that Jamil is Kalim's guard, he became excited and wanted to follow his example. They meet once again to help Yuu and Grim carry chairs and tables from the Ramshackle Dorm. He got jealous when Jamil mentioned that he has been with Kalim ever since he was born. Jamil cheered Sebek up by letting him talk about Malleus to him.
Diasomnia[]
Malleus Draconia[]
Sebek has high respect for Malleus and is willing to do anything for him. Sebek is very loyal to Malleus, often defending him and always speaks highly of him in front of others. He likes to consider himself a servant for Malleus and calls him young master rather than his name. He makes sure to guard Malleus at all times, and he even walks with Malleus to his class as he believes that's a servant's duty.
Silver[]
Silver and Sebek has known each other for many years, both of them training under Lilia. They hail from the same hometown, and are in the Equestrian Club together. Sebek tends to argue with Silver many times due to having different opinions. However, when it comes to their duty they both trust each it other in handling their responsibilites well.
Lilia Vanrouge[]
Sebek has trained under Lilia from a young age, and he has a lot of respect for him.