Sofia Bulga

Sofia Bulga (ソフィア・ブレガ) is an adventurer renowned as the Dragon Slayer.

Appearance
She has bangs that covers her right side, so that only one of her eyes could be seen. She has blue hair.

Personality
Sofia was a violent and easily angered woman. She believed that attaining strength was all that mattered and had no qualms about how she went about doing so.

After having her mind altered by Root, Sofia is now a caring woman who wants to fight monsters in order to keep people safe.

Background
She is a dragon slayer that received the rank of SSS in honor of defeating Lancer as a dragon. She is given the title "Dragon Slayer" after that. But it is revealed that she has a contract with Lancer and gets along within the demon territory as vice general below Rona. She had a great battle with the follower of the Goddess and meet Raidou as she is the person the goddess wanted him to help deal with.

Chronology
The first encounter was within her favor at first, even allowing her to injure Makoto. But as the battle progressed she found herself unable to harm him any further. She was later forced to escape his very deadly attack he let loose when he destroyed one of his rings that created a massive explosion that destroys the fortress leaving behind only a lake.

But in the second encounter she was completely unable to handle Raidou's defense and attack and it made her exhaust her strength. Forcing her to used a powerful technique after witnessing Lancer being killed by one of Makoto's follower. As her technique failed to do any damage and being severely wounded in the process she manage to escape only to meet Root who was waiting for her and a short exchange between each other before she is presumably killed by  Root.

She is presently an adventurer after she was presumed to have been killed by Root. After a long time, she has been encouraged by Rootto meet with Raidou and now admires him and the Kuzunoha Company. As a strong military force as she said to Raidou what she heard from her father when she met him in Kaleneon. Hence, she begins to have cooperation with the Kuzunoha Company as a member of the Adventurer’s guild and as the daughter of the guild master.

Abilities
As an adventurer she is very skilled with swords and magic proving that her level of skill is not just for show. She gained more power through her contract with Lancer and defeating Waterfall, Doma and Azuma, absorbing their power.

Magic
She can summon swords made from slain enemies similar to the ability of Lancer but to a lesser degree. This limiter was removed when Lancer was slain by Shiki granting her the same degree of power Lancer once held.

Current State
In her current child form she is shown to exhibit strength and skill with a sword benefiting a child of her age.

Supreme Dragons

 * Lancer: She had a contract with him.
 * Tomoe Shen: She had no knowledge that Shen left the Wasteland and was in the service of the Devil.
 * Grount:
 * Waterfall: Killed and absorbed
 * Azuma: Killed and absorbed
 * Doma: Killed and absorbed
 * Root: She seems to have great anger towards Root possibly because of a hyuman ancestor and Root. After the finishing blow, she comes back changed and has a good family relationship as Root's daughter. Completely unaware of the change that Root has done to her physically and mentally.

The Devil and Servant
Her first meeting with him was when she assumed that he was sent by the Goddess resulting in her attacking him. He was forced to retaliate against her resulting in him creating a large lake.
 * Misumi Makoto:

The second time she came in contact was when Makoto was pursuing to fight him again resulting in the Destroyed Fort Stella fortress and a greatly damaged castle.

She admire him as the strongest as Root told her about him as she has no prior memory of him making her completely aware of their past connections. She has returned to being a member of the Adventurer’s guild and now participates on cooperation between the Adventurer’s guild and the Kuzunoha Company.
 * Shiki:

Demons

 * Demon Lord Zef:
 * Io:
 * Reft:
 * Rona:

Others
(She may have known or known about)
 * Otonashi Hibiki:
 * Mio:
 * Iwahashi Tomoki: She thinks of him as one of her tools for her achievements. After the event with Root and Makoto she didn't have the same goals.
 * Chiya:
 * Bredda:
 * Lily:
 * Toa:
 * Joshua:
 * Jin Rohan:

Trivia

 * Sofia's appearance at the end of her first fight against Makoto (no clothes or armor and floating on the lake) is one of several other survivors of the Devil.