A mysterious female with a robotic voice, acrobatic moves, and a strange technological mask that covers her face, Neizai is shrouded in mystery. She tends to appear out of the blue to provide help and information to multiple sides, yet never interferes that much directly, preferring to remain behind the scenes. She appears to take her orders from Ulyte and is often seen talking to him often when he's by himself. Neizai is actually Reia, the other person who resides in Ulyte's body. Reia disguises herself as Neizai to keep everyone from finding out about her existence, especially Babalun.
Vanessa, along with Angela, are Maya's assistants and one of Lashara's chief vassals. Both Vanessa and Angela help with the operation of the Swan and are often dragged into Lashara's money schemes.
Yeliss is one of Kenshi's most devoted fans from day one. She is always traveling with Wreda, Bwoole, and Gryino as a group. Yeliss and her group once organized a group of students to capture Kenshi so they could have him to themselves, which ultimately failed, despite all their plans. The more famous Kenshi becomes, the more fanatical and devoted Yeliss and her group become to him. After Kenshi is revealed to be a Seikishi, Yeliss and her three friends immediately propose marriage to him. In the fight to reclaim the Holy land, Yeliss and her friends lead the student forces against Babalun's, in King Kenshi's name of course.
Wreda is one of Kenshi's most die-hard fans, even before he became a student. She travels everywhere with her three friends, Yeliss, Bwoole, and Gryino, and they're rarely seen apart. She helps organize with the other students, a plan to capture Kenshi, so they can have him to themselves. Despite days of planning and pursuit, they ultimately give up out of exhaustion. After Kenshi is revealed to be a seikishi, Wreda immediately proposes marriage to him. During the battle to retake the Holy Land, Wreda and her friends lead the student forces against Ran's seikishi wanderer forces who work under Babalun, in Kenishi's name of course.
One of Kenshi's die-hard fans along with Yeliss, Wreda, and Bwoole, who are rarely seen apart from each other. Gryino and her friends organize the students to catch Kenshi for themselves after they discover that Kenshi has been accepted into the student council. After Kenshi is discovered to be a seikishi, gryino asks Kenshi to marry her. Gryino helps lead the student seikishi forces against Ran's wanderers in order to take back the Holy Land.
The King of Shurifon and Aura's father, his name is never mentioned. After Lashara arrives in Shurifon to obtain assistance in defeating Babalun, the King challenges Kenshi to their country's favorite passtime to prove their worth. Though the King wins, he acknowledges that Kenshi is superior to him in ability, and gives his blessing for Aura to marry him. His sekijin is white and brown with some green, and his main weapon is a sword. After his capital and palace is destroyed by Dagmyer and Doll, King Shurifon rallies his forces and links up with Havoniwa's military to retake the Holy Land. He later conspires with Queen Flora to have Kenshi marry Aura and Maria, which would essentially unite the major countries.
A male seikishi that goes to the Holy Land Academy, and one of Dagmyer's lieutenants. More far-sighted than most of the other male seikishi, the only reason he seems to follow Dagmyer is to see how far his ambitions and dreams can take him. When the students fight the bandit forces to retake the Holy Land, Alan and his friend Neil stay out of the battle as they have no desire to fight their own classmates, and they surrender peacefully to the students when Dagmyer is defeated.