Characters: Ciel The Last Autumn Story

Yvienne Magnolia

"I don't have anything that I want or like. I don't wanna be anything or protect anything. If I say this to anyone, everyone gets mad, so I don't tell anyone."

Yvienne is a beautiful girl from the poorest family in the kingdom's smallest village. She was forced to escape to the magic academy, Lowood, after the local count tried to marry her. There, her exceptional powers quickly gain the attention of her teacher and the kingdom at large. Despite her successes, though, she feels empty and doesn't understand why she has to live. Her field's element is the sky; time travel.

Lariatte Kingdiamond

"I want to protect everyone. As much as my power can cover, including you."

Lariatte is the youngest child and only daughter of a well-regarded family famous for their martial art abilities. She becomes Yvienne's familiar after she saves her from life-threatening situation. Her own magic powers are equally strong, and it's her commitment to helping others that inspires Yvienne to do the same. Her element of field is the water; dimension travel.

January Mycroft Lightsphere

"I must be able to stand alone. I must do everything by myself, no matter what it takes. If I can't do that... I'll die."

January is a young duke and head of the Lightsphere family; a line of aristocrats with a dark history and even darker secrets. He meets Yvienne in the train to Newton, and is quickly established as the deuteragonist of the series. His magic is initially unknown, but is eventually revealed to be the power to kill anyone without exception just by speaking their name while inside his field.


"Well~ As long as you're my roommate, I won't allow you to see anything harsh."

Daughter is (technically) a student who at whose lived at Lowood since he was a child, despite never attending classes. Instead, he works as Krohiten's aide for everything from errands to investigating magic-based crimes. He was born a girl named Nicki Orenturn/Maggotte, and after the murder of his older sister/mother figure, he took part in an experiment to change his sex in exchange for a lifetime of care at the school.


"The more magic changes things, the greater the side effects become. Can you make that decision?"

A professor at Lowood. He suffers from 'laziness disease' and can be calculating at times, but he cares very deeply for his students and humanity as a whole. His late wife is Carola Everett, the daughter of Marion Everett, who died hundreds of years prior to the start of the series. He is the Arc Dragon of the Heavens, and as such has the ability to see the future.

Yujiya Octavia Etnas

"HA! What jealousy? I'm also a teacher here! I have my virtues and pride!"

Another professor at the academy. She has unrequited feelings for Krohiten, despite already being engaged to another man. Secretly, she is the First Princess of the Kingdom and the only direct descendent of Marion Everett. As such, she doesn't need a familiar to use magic, and will one day marry the king for the purpose of bearing a daughter and continuing the bloodline.

Tenial II

"Ah ah... boring things are happening."

The presiding king. It's a figurehead position, but he's unsatisfied with his lack of power and wants to regain authority in the Kingdom. He's cold, sinister, and has a very bitter and spiteful relationship with Octavia. Later on, he develops a peculiar interest in January.

  • Evil Counterpart: He's basically what January could have become if he let his awful childhood twist him.
  • Evil Redhead
  • Freudian Excuse: Because he was chosen to inherit the throne back when he was a child, he spent his entire life after that point being surrounded by enemies and watching anyone who tried to help him die.
  • Kick the Dog: There were plenty of hints that the guy was no good, but raping Octavia was how we know he's evil. For some, this counts as his Moral Event Horizon.
    • Another example occurs in volume 14, where he almost makes January kill someone in exchange for pardoning Daughter. January nearly has a mental breakdown, and Tenial just laughs at him.
    • The very first time we see him, he says that he replaced a bird's egg with a serpent's, just to see it hatch and immediately kill its 'mother'. He then laughs it off as a joke... but if you watch closely later on, you see it happening in the background.
  • Used to Be a Sweet Kid

The Earth Dragon/ Moriarty

"We shouldn't have given humanity magic power. We shouldn't have taught them language. No, we should have just destroyed the humans when they first appeared on this planet, dammit."

The only Arc Dragon whose name is unknown, the Earth Dragon is one of the most enigmatic figures in the story. He frequently appears before Yvienne and follows her in her rise to fame, keeping his identity secret.


A demon of infinite power sealed near the capital. Manifests as a large black figure-eight symbol floating in the sky, or as a black serpent.

  • Blank Slate: Knows almost nothing at the start, although he learns more every time Yvienne draws on his power, and will eventually turn her into an empty shell if he becomes too independent.
  • Dark Is Not Evil: Whenever he actually speaks, he comes across as innocent and playful, but he's powerful enough to destroy the world without intending to.
  • Not Evil, Just Misunderstood: As are all demons in this story.
  • Sealed Evil in a Can: Sealed long ago. Possibly not evil, but since he has the potential to destroy the world, it's the same thing. Lariatte gives her life to seal him again. And it doesn't even stick.
  • Super-Deformed: Usually appears as a cute little black snake when he talks to Yvienne and her companions while possessing her.
  • Superpowered Evil Side: Becomes this for Yvienne after he possesses her, although strictly speaking he's not 'evil' so much as alien.
  • Symbiotic Possession: With Yvienne, although it is implied it could become Demonic Possession if he learns too much.
  • Walking Spoiler: Completely changes the direction of the plot when he appears.