Librarian of Space-Time

The Librarian of Space-Time (時空の司書 Jikū no shisho) is the main villain of Succubus in Wonderland, responsible for manipulating White Rabbit and, through her, the Queen of Hearts. She was once a human known as "Lorina" (ロリーナ Rorīna), and the older sister of Alice and Edith, but was transformed into a being of immense powerful after making a deal with Demon. Her memories were sealed in four birds scattered across Wonderland, which shared her name. In the true ending of the game, the Librarian loses her body but her mind is transferred to one of the Lorinas, keeping her alive.

Appearance
The Librarian of Space-Time has pale skin, long silver hair that reaches past her hips, blue eyes and extremely large breasts. She wears a black dress with gold trim, a deep blue cape with two narrow slits in it, black gloves, black shoes, a choker, and a blue rose decoration in her hair. Both her dress and her cape have a checkerboard pattern towards the bottom. She carries a book in one hand and two more books float around her.

Personality
The Librarian of Space-Time is angry and resentful due to her cruel past. She especially hates the story of Alice's Adventures in Wonderland due to its association with several of the things that hurt her. These negative feelings temporarily disappeared during her time as an actual librarian, but they came back with a vengeance when she was betrayed by the man she loved (and proceeded to murder him). To avoid facing her past, she was willing to make a deal with Demon in exchange for power.

Due to her power and immortality, the Librarian of Space-Time is arrogant and looks down on both humans and succubi. She believes that there is no chance of her being defeated by them.

While she was Lorina, the Librarian loved her sister Alice. She once attacked a bully for insulting her, tried to hide her true self for the sake of Alice, and blamed herself after she caused Alice to run away from home.

The Librarian also enjoys books, and she thus enjoyed the time she spent as a librarian.

Background
The Librarian of Space-Time was originally a human girl named Lorina. She had two younger sisters, Alice and Edith. They received their names from their mother, who was a fan of Alice's Adventures in Wonderland.

As a child, Lorina was mature for her age, and she was bullied by her peers. One of these bullies was also a fan of Alice's Adventures in Wonderland, causing Lorina herself to hate that same book. She began to see everything in the world as her enemy and wished to disappear from the world. However, she was helped by a boy who had a strong sense of justice, who accompanied Lorina when she was hurt and sometimes rebelled against the leader of the bullies. Lorina was able to tolerate her childhood because of him, and she grew to love him.

Lorina's sister Alice was also the target of insults from other people, something that Lorina could not stand. At some point in her teenage years, she physically grabbed one of these bullies. However, she was blamed for attacking the other girl and, from that day onwards, experienced a constant barrage of abuse from strangers.

Lorina acted normal around Alice, not letting her know about these events. But when she came home one day, Alice asked her "What happened?". Lorina couldn't hide her anger any longer and yelled at Alice. This frightened Alice and caused her to run away. Alice never came back, as she was sent to the succubus-filled world of Wonderland by a mysterious woman.

Lorina blamed herself for this incident, believing that it wouldn't have happened if she'd managed to keep her true feelings hidden. She also couldn't tell her saddened parents the truth. Eventually, she also ran away from home.

After moving to a faraway location, Lorina worked during the day and studied during the night. She eventually became a librarian. She spent a long time thinking about her past and her negative feelings gradually disappeared. The boy (now a man) from Lorina's childhood also came to visit the library often. He treated her the same way as he used to and Lorina wished these moments could continue forever.

One day, Lorina decide to cook some food and bring it to the man she loved. However, she encountered both the man and the woman who was once the leader of Lorina's bullies. Both of them laughed at her. Lorina used her cooking knife to stab them to death.

She then left the building and went to a nearby park. She was about to commit suicide, only to be interrupted by a strange woman: Demon. Demon suggested that Lorina live and (with Demon's assistance) destroy the story that her old bully had loved. Though surprised, Lorina eventually accepted Demon's offer. She was given incredible power by Demon and, in exchange, her memories were sealed away in four birds that became known as the Lorinas. Demon gave the original Lorina a new name, "Librarian of Space-Time", based on her former job.

Now in Wonderland herself, the Librarian took control of a succubus, White Rabbit, and used her to cast a curse on the Queen of Hearts. This transformed the Queen into a cruel tyrant. The Librarian planned to use the Queen of Hearts to reduce the population of this world.

Succubus in Wonderland
However, the Queen is later freed from the curse thanks to the efforts of her daughters Lewis and Carroll, as well as Reto, a human boy who had ended up in Wonderland. The Librarian sends White Rabbit to place another curse on the Queen. However, White Rabbit is defeated and the Librarian's control over her is broken. Moreover, the Librarian had expended a great deal of magical power in this scheme, so she is forced to retreat to recover her power.

Reto and the others make it to the Librarian's hiding place, with Alice accompanying them. The succubus princesses are angry at her for what they did to the Queen of Hearts, but the Librarian dismissively states that it was nothing personal. Alice recognizes the Librarian as her sister, but the Librarian rejects her. They fight, and the Librarian is defeated. As a result of her defeat, the magical power begins leaking from her body, which will eventually kill her. The Librarian is accepting of her imminent death. Lewis asks if there is any way to save her (wanting her to pay for her crimes), but the Librarian says there is none. Reto and the succubus princesses leave, but Alice decides to stay behind to talk.

Now, the two sisters are alone together. Alice brings out a Lorina that she'd picked up earlier and reveals how she had seen her sister's memories while near the Lorinas. The Librarian deduces that the Lorinas are the key to her sealed memories, but she insists that she is no longer Alice's sister. Alice apologizes to Lorina and says that she was selfish. The Librarian admits that she was selfish as well, then tells Alice to leave. Alice refuses and clings to her sister, then the area is filled with light. The Librarian recalls her original memories, apologizes again, and bids farewell to Alice.

However, the Librarian's mind ends up being transferred to the bird Lorina, to the surprise of everyone. She is able to survive thanks to this new body. She loses her ability to speak, but Alice is able to understand her. She no longer has any desire to harm Wonderland. The others believe that she'll soon regain the ability to speak and might eventually regain her human form. Alice decides to stay in this world, since her original reason for wanting to return (to apologize to Lorina) is now irrelevant. The Queen of Hearts announces a party to celebrate the return to peace, and they all set off.

Profile
''Alice's older sister, who had a cruel past. She made a contract with a devil and gained absolute power. Because her body is composed solely of magical power, if this power leaks from her for any reason, she will disappear.''

Strategy
As the true final boss of the game, the Librarian of Space-Time is a difficult opponent. In addition to having high stats, she has no weaknesses to exploit. However, the battle is much easier if you have Alice as your companion.

Like many of the other version 2.0 bosses, she begins the battle by putting up a Pleasure Shield to reduce the damage she receives. This can be broken using the Shield Killer skill or any regular attack (but the latter has a low probability of success). Alternatively, if Alice is your companion, the Pleasure Shield will be broken immediately after it's formed.

After taking enough damage, the Librarian will use one of her books to heal herself for ~5000 Vigor. The third time she does this, she will follow up with a powerful attack that removes most of Reto's Vigor and KOs his companion. However, if Alice is your companion, the Librarian will not use the books.

The Librarian is vulnerable to a number of status ailments, including stat debuffs, Throbbing and Ecstasy. Inflicting these can make the battle easier.

Trivia

 * The Librarian of Space-Time is based on Lorina Liddell, the older sister of Alice Liddell. Both were women who existed in real life, and the latter is speculated to be an inspiration for the Alice of Alice's Adventures in Wonderland.