
Ramshackle[]
MC[]
In Book 4, Jamil views MC as someone useful for his plan and hypnotizes them to stay in Scarabia against their will. Once his plans were revealed, he hypnotized all the students in his dorm, threw them and co. out into the desert to remove them so that they can't meddle with his plans. However, once it's all over, he shows to have an amiable relationship with them - not bearing grudges towards one another.
It can be also noted that Jamil is quite fond and appreciative of MC in his voice lines.
Octavinelle[]
Azul Ashengrotto[]
They're in the same class, but Jamil finds Azul to be quite troublesome as he often sees through him and urges him to show his hidden talents. When he was instructed to teach Azul how to fly, he was irritated by Azul's refusal to listen to his advices until eventually Jamil gave in and agreed to make a "contract" with Azul so he would finally accept Jamil's advices.[1]
He also tells Azul that he would never want him as a friend.
Floyd Leech[]
They're in the basketball club together. Jamil acknowledges Floyd's skills, but he also finds him troublesome to deal with due to his unpredictable nature and mood swings.
Jamil taught Floyd how to spin on his head.[2]
Scarabia[]
Kalim Al-Asim[]
Jamil and Kalim grew up together, as for generations, the Viper family has been fulfilling the role of servants of the Asim family.
Even though Jamil has complex and confronted feelings about his relationship with Kalim, he often shows concern for Kalim's safety due to his tendency to act in unpredictable or reckless ways.
Jamil has a hard time believing that Kalim is capable of doing things by himself, due to Kalim's tendency to be clumsy or negligent. Because of this, Kalim often relies on Jamil's help or supervision, even with his own interests like academics, compromises, etc. He's also shown to be loyal and truthful to Kalim by looking out for him, being patient, giving him practical and good advice, and politely asking Kalim to change his mind about irrational and demanding decisions, such as sudden parties. Even though it is sometimes physically exhausting for Jamil, he rarely voices any genuine complaints to Kalim.
In truth, Jamil never shares his true feelings or struggles, partly due to Kalim´s cognitive dissonce towards Jamil's position. Jamil represses his disapointment, sadness and anger over his role, and Kalim's many actions. The amount of labor and work that Jamil does is often underestimated by Kalim - even though he does appreciate what Jamil does, Kalim doesn't seem to understand the effort behind it. Kalim not recognising Jamil's position, and his carefree actions affect Jamil's feelings towards Kalim negatively. Because of Jamil's upbringing, his position as a servant, his obligation to look after, take care of, and protect Kalim since their childhood, and having to always perform worse than Kalim so that Jamil doesn't take away the focus from him, Jamil grew frustrated and resentful towards Kalim. He considers Kalim a spoiled brat, and even sees him as the symbol of his own family's oppression - someone who is standing between him and his freedom.
Once his plan fails in the events of Book 4, Jamil admits that he wanted Kalim out of his life so that he could finally be free and show people his true skills. He also tells Kalim that he considers him to be clumsy, oblivious, and spoiled, and doesn’t want to be his friend.
Despite revealing the truth, Jamil remains by Kalim's side and continues to serve him, to make up for what he did. He's also shown to be more honest and blunt with Kalim about what he thinks of him and his actions.
In the original version of the game, it is more explicitly stated that Jamil's family are servants/slaves of the Asim family, thus making Jamil and Kalim's relationship of a servant and master. Meanwhile Kalim seems to not put as much of an emphasis on this aspect of their relationship, most likely due to his status, for Jamil it's not something he can ignore as it is his duty to serve Kalim, regardless of his own desires or goals in life.