King: Naruto Uzumaki
Origin: Naruto (if it wasn't obvious enough)
Queen: Hinata Hyuga (who else?)
Bishop: Tamamo no Mae
Race: Fox Spirit/Devil
Origin: Monster Musume
Knight: Mordred Pendragon
Knight: Haruko Amaya
Rook: Bell Cranel
Origin: Is It Wrong to Try to Pick Up Girls In a Dungeon?
Rook: Corrin (M)
Origin: Fire Emblem
Pawn: Momo Yaoyorozu
Origin: My Hero Academia
Pawn: Sin Kiske
Origin: Guilty Gear
Naruto: Naruto is quite friendly and can get along with everyone and is quite popular with the girls, though he remains loyal to Hinata due to his undying love for her. In addition, he is looked at as an older brother figure to Bell and Corrin. However, with his fair share of friends, there are those who oppose him, fearing that him being Kurama's host could upset the already fragile balance between the Three Factions.
Hinata: Hinata gets along well with some of the girls, but she often gets very flustered anytime Akeno teases her on any "activities" that she and Naruto do behind closed doors. She is aware of her lover's reputation with women and will not hesitate to fight in his honor. But she always manages to get embarrased when she's caught posing in various dresses.
Tamamo: Out of everyone in the peerage, Tamamo is one of the closest to Naruto. Whether it involves their unyielding trust towards each other or their fox motifs is irrelevant. Tamamo is a good cook and will often be seen in the kitchen. Her meals are so good that Gasper sneaks away from his own peerage to get a bite of whatever she's cooking, and the foxy miko is all too happy to oblige.
Kii: The young dryad was cold and hostile towards humans prior to meeting with Naruto, who found her wilting and reaching the end of her life. Now reborn as a devil, she still holds a fragment of hostilty towards humans and is unsure on her stance with devils, considering some of them were humans. However, she is willing to give them a fair shot.
Mordred: There is no getting around it: Mordred is a difficult person to be around. Her arrogant nature, violent outbursts and blantant contempt at being referred to as a woman make it hard to approach her, let alone hold a conversation. She's often seen picking a fight with either Kiba or Xenovia, both of them seeing Mordred as "a disgrace to all knights."
Haruko: In contrast to Mordred, Haruko gets along with everyone and is most the reliant during a Rating Game. On the subject of Mordred, she doesn't get along with her under any circumstances and along with Kiba and Xenovia, she finds her to be a discrace to knights in general.
Bell: Bell tends to be naive at times, but when it comes to his determination get stronger, no one can look at him with anything other than admiration. He personally asks Naruto to train him, which the blonde eagerly complies to. He is also willing to go out of his way help others, even when he has duties of his own to attend to, but he'll drop whatever he is doing to assist others who are in need of it.
Corrin: The young Hoshido native tends to be standoffish and rarely hangs around with his peerage, but when the time comes, he'll have their back no matter what. However, he sometimes struggles for an when faced with a difficult decision, possibly steming from cirumstances in his past. But despite all of that, he manages to pull through for his group.
Momo: Being the more serious member of the Peerage, Momo often gets tired of the antics of her usually carefree peerage, but is always willing to stand by them. Given that her Quirk allows her to create anything, she often sought out by the student council whenever repairs are involved, and she is more than happy to offer her services. She gets along well with Asia, whom she considers her company to be pleasant.
Sin: Sin is the most friendly guy to hang around and will attempt to make friends with anyone, even his enemies. While it appears weird or downright idiotic in the eyes of others, Naruto sees this from a logical standpoint as a way to gain more allies and learn about. As stated before, Sin gets along with everyone, but is most closest to Koneko, due to their love of eating.