Serra – Character Introduction 2

Character Introduction (at the end of Arc 2)

Note! This contains spoilers up to the end of Arc 2!

If you haven’t read it yet, browse back!!


Celestia Valentine

  • Age: 17
  • Height: 166cm
  • Weight: 60kg
  • Blood type: Type A
  • Birthday: October 23
  • Hair/Eyes: White Ponytail/ Sky Blue Eyes

The main character of this work. The nickname is “Serra”. Immortal “Killer”.

Three years ago, Alice killed her parents and then her. She was bound to Sakura there, and became Undying. Now, she is on a journey to kill other Undying. Her real purpose is to commit suicide, but kept it secret.

Because she was trained under the army, his physical ability is high. She is good at handling guns, although her sword is her main weapon.

She is yet to exercise the special ability ‘Dominion’ that only the Undying can handle. Her murderous impulse seems to be stronger than it was three years ago.

During the battle with Alice, she lost her sense of color due to the influence of approaching the Critical Point, and some emotions are missing.

She and Riko are a pair of lovers. Also her bust size is E cup.

Akasaki(Kosaki) Rico

  • Age: 15
  • Height: 154cm
  • Weight: 49kg
  • Blood type: Unknown
  • Birthday: Unknown
  • Hair/Eyes: Indigo Shortcut/ Red Eyes

The heroine of this work.

He met Serra a year ago and now they are lovers.

She is well versed in the culture of the eastern country and often likes Japanese food, but her cooking is hopelessly poor.

Because she was trained under the army with Serra, shooting technique is excellent. Unfortunately, she is not good at bizarre things, and when she sees blood, she vomits and faints when it’s too gruesome.

She trusts Serra with all her heart, and accompanies her on the journey to kill the Undying, but is unaware of Serra’s real purpose. However, it seems to suspect something at heart.

Frankly, red eyes are quite important in this world, but that’s for later.

By the way, she’s flat chested.

Karen Dashwood

  • Age:27
  • Height:172cm
  • Weight:68kg
  • Blood type: Type B
  • Birthday: July 16
  • Hair/Eyes: Brown Semi-Short/Black Eyes

A woman feared as a loyal dog of the Elmerado Army. Her rank is a Major General. Serra’s boss.

She has been in charge of her supervisor since protecting Serra three years ago.

Basically, she has a strict and serious personality. She is absolutely loyal to the military and will not forgive traitors.

However, when sober is comparatively proper, helpful and has a penchant to care for others. She has a bad drinking habit, and changes into a rather troublesome personality when she gets drunk. However, she recovers after sleeping without a hangover.

Moreover, she also has a bad womanizing habit, and it seems to be fond of hitting on girls she comes across.

After the battle with Hildle, Elena parasitized her body and snatched it away.

Iris Harvard

  • Age: 24
  • Height: 168cm
  • Weight: 63kg
  • Blood type: A type
  • Birthday: November 25
  • Hair/Eyes: Long Hair of Ash Gray/ Eyes of the Same Color

Karen’s aide. She belongs to the Health department of the Elmerado Army and is currently a Captain.

He has the best medical skills in the Health Department and is in charge of treating the seriously injured Serra. Because she is a tongue-in-cheek and realist, she is often criticized by others.

Karen is a familiar old friend and has special feelings for her (and she’s a valet).

Gillian Stranger

  • Age: 15
  • Height:156cm
  • Weight:51kg
  • Blood type: O type
  • Birthday: February 12
  • Hair/Eyes: Pink Short Bob/Pink Eyes

Serra’s direct junior.

Innocent, friendly and active personality. She often speaks in a broken tone.

She trusts Serra deeply and accepts that she is Undying. She is on good terms with Riko, who is close to her age, and they make fun of Serra together.

A new recruit from a small western district of the Capital, and the reason she enlisted in the army is a simple one, ‘Because the pay is high’. Therefore, her loyalty to the country was low, and was treated as a problem child by those around her. Granted, she was never aware of it, though.

Her fighting ability is also average, and although she lacks courage, her innocence makes her a mood-maker who can help break the tension of a place.

Olivia Midnight

  • Age:26
  • Height:168cm
  • Weight:64kg
  • Blood type: Type A
  • Birthday: December 9
  • Hair/Eyes: Long Hair Black Hair/Black Eyes

A private who mainly specializes in sniping.

She is a calm and collected, but a little natural character. She doesn’t change her expression very much, but actually likes cute things.

Sakura threatens her to shoot Elena. However, she is shocked and terrified by the fact that Elena is an Undying, and tried to escape.

After that, she joined Serra and others. Since their interests are aligned, they decide to work together for the time being.

…… Actually, she is worried about Gillian.

Hazel Radford

  • Age: 14
  • Height: 159cm
  • Weight: 49kg
  • Blood type: O type
  • Birthday: June 20
  • Hair/eyes: Curled blonde/blue eyes

Immortal “Vengeance Demon”.

After Cecilia drove the people in her mansion crazy and caused the terrible deaths of her family members, she developed a strong hatred for her.

She followed Serra and tried to confront Cecilia without regard for danger, but her extraordinary obsession draws the attention of Sakura and was sweet-talked into becoming Undying.

Her hatred for Cecilia has grown to an extraordinary degree, and she intends to mercilessly kill Serra, the person who saved her life, if she stands in the way of her vengeance.

The ‘Dominion’ she possesses is unknown.

Cecilia Waitley

  • Age: 17
  • Height: 163cm
  • Weight: 57kg
  • Blood type: Type A
  • Birthday: Unknown
  • Hair/Eyes: Long green hair/ Glistening purple eyes

The Immortal Fanatic.

A lunatic with the neat appearance of a nun, but at the same time, also has brutality. She is characterized by the sound of her laughter, “Kuhihi”.

She believes in God, and the word of “God” is absolute to her. No matter how contradictory or broken the logic, she does what she’s told without hesitation.

One day, she fell in love with Hazel at first sight, but couldn’t realize it and decided that she was a ‘Saint chosen by God’. Then tried to contact her to dedicate her to ‘God’.

For some reason, he is so frightened of Sakura that the word of ‘God’ doesn’t apply to her.

The ‘Dominion’ she possesses is the ‘Devine Punishment’ that gives pain from all over the world.


  • Age: About 7 years old by appearance
  • Height:137cm
  • Weight:29kg
  • Blood type: Unknown
  • Birthday: Unknown
  • Hair/eyes: Straight black hair/red eyes with bangs

Immortal Vampire.

A child with a polite demeanor that wears a red kimono.

She looks down on people and makes fun of them, but has a human side such as compassion and resentment for her companion who was killed.

She has a strong blood-sucking urge, and according to her, “That girl’s living blood is the most delicious.”

The Dominion is “blood clots” which allows her to solidify and freely form the blood she consumes for two minutes.

Meena Grendell

  • Age:8
  • Height:138cm
  • Weight:30kg
  • Blood type: O type
  • Birthday: June 2
  • Hair/Eyes: Medium Short Blonde/Blue Eyes

Immortal “Cannibal”.

Her personality, words and actions are exactly the same as an innocent girl of her age. Therefore, she does not realize that being a “cannibal” is an unethical act, and it is only a part of the meal to her.

She is constantly suffering from hunger, and in some cases, gets so insane that she even devours her own body. Serra speculates that this may have sprung up to dispel past.

She was already very close to the ‘critical point’, and her thoughts had completely collapsed and she lost her sense of pain. This “pain-free” strategy will later have a strong influence on Serra (though unconsciously).

Her Dominion is “poison fangs” that numb the body of the subject with the poison secreted by protruding teeth. The effect of the poison itself is weak, and its potency is lost in about one to two minutes. However, because the poison acts very quickly, it is a threat at the moment of the bite.

In the middle of the battle with Serra, she broke through the critical point, lost her immortality, and died.

Elena Tuberose

  • Age:13
  • Height:156cm
  • Weight:50kg
  • Blood type: Unknown
  • Birthday: Unknown
  • Hair/Eyes: Gray Hair/Red Eyes

Immortal “Pleasurer”.

Commander of the Elmerado Army. A de facto head of state

She is disabled, constantly confined to a wheelchair on top of being blind.

She has shown an uncanny obsession to pleasure, and even her own ruin can be a pleasure for her.

Her Dominion is parasitic. It takes the body of a target, and overwrites the soul. However, parasitic requires oral contact.

She parasitized Karen’s body and took it away……..


  • Age: Unknown
  • Height:142cm
  • Weight:37kg
  • Blood type: Unknown
  • Birthday: Unknown
  • Hair/Eyes: Blonde Semi-Long/Red Eyes

Immortal “Battle Crazy”.

A strangely dressed girl who covers her face with a gas mask and wraps herself in robes. She wears a gas mask, which is not supposed to have been developed in this era, because, according to Sakura, “When I tried and tested a cool mask to put on, I came up with that design.”

Use a unique first person ‘I(This one)’.

She is capable of adjusting the arrival to the “critical point” on her own, at 0% her constitution is very weak. Even direct sunlight becomes a threat, so she wears a gas mask and robe. Further, the gas mask allows her to completely control her breathing.

On the other hand, the closer she gets to the critical point, the higher her fighting power, and the more her aforementioned weak constitution improves. However, the closer she gets to the critical point, the more ingrained her fighting instincts and the more likely she is to go off the rails, so it’s usually suppressed.

The Dominion she possesses is unknown.

Alice Westblood

  • Age: 17
  • Height:162cm
  • Weight:63kg
  • Blood type: Type B
  • Birthday: November 25
  • Hair/Eyes: Blonde Two-Side Uptail/Light Blue Eyes

Immortal “Vandal”.

Sera’s childhood friend and ex-girlfriend.

She holds a horrible looking stuffed animal in her left arm and a submachine gun in her right.

Until three years ago, she was a good friend of Serra, and they played together almost every day. However, he suddenly became insane and murdered Sera’s parents, causing her to become warped.

She has an unusual love for Serra and mercilessly hurts the people she cherishes. She also treats Serra as if she were her own property, calling her “my property”.

On the other hand, when Serra tried to kill her, she showed a rational side, such as being frightened or apologizing in tears.

The Dominion she possesses is “outburst” that causes a compressed explosion from within.

After the battle with Serra, Sakura stripped her of immortality and she disappeared.


  • Age: Unknown
  • Height: 166cm
  • Weight:55kg
  • Blood type: Unknown
  • Birthday: Unknown
  • Hair/Eyes: Crimson Semi-Long/Bloody Red-Black Eyes

Immortal. Created Serra and the other Undying.

Her personality is completely bankrupt, and always acts to make fun of the others with high tension. At the same time, there is a calmness to her such as reading Hazel’s ‘Madness’ and conducting psychoanalysis, too

Often refers to herself in third person as “Sakura”.

He has the ability to stop the movement of Serra’s body, blow off Cecilia’s head without doing anything, and detach humans.

Her purpose is still completely unknown.


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