For the first time Luna appears in Episode 14. She is a friend of Maya who practice black magic and suffers from extreme paranoia and probably MPD. She has a crush on Tetsushi but she change her love and end up with Yuta. She is also known as negative girl. edited by: kona
He is always watching Nina's and is a somewhat nice person.
Yuta comes from the Magic Kingdom. He is Nina's childhood friend and is really good at magic (he doesn't need of extra appliances like Nina). Unfortunately he was caught using black magic... He attends the same school as the others and is a womanizer. He seems interested in Ayu even though his real love is Nina.
A Byakko villager. He instructs Tatara, and later Sarasa, in swordplay. He plays a surrogate father role for Sarasa, and she places a great deal of trust in him. Kakujii originally came from a fishing village in the Tohoku region, but was thrown into Abashiri Prison after rebelling against the Black King, who rules there. He later escaped, and eventually ended up in Byakko Village.
The captain of the Blue King's special guards, 'Gunjou', which is made up of handsome boys. Asagi is actually a secret child of the Emperor and is the true Blue King. Asagi infiltrates Tatara's army on the orders of the White King, plotting to play Tatara and the Red King against each other. Asagi has a contrary and self-centered personality, and he hates physical labor. Though he is very skilled with a sword he is physically weak.
One of the children living in the same village as Tatara and Sarasa. He sacrificed himself in order to save Tatara the first time the Red King came to kill him.
Kazan is the red king's general and his most faithful servant. He was also the one who beheaded the real Tatara. Kazan was with Shuri since Shuri was a young boy and could not come to terms with hiding Tatara's mother from his king even though Shuri was willing to forgive him. He fell in love with Chigusa (Tatara's mother) and asked her to be his second in Harakiri (a ritual suicide to regain one's honor as a warrior). sources: midori & soaring_wings