Guila is a New Generation Holy Knight
Guila was introduced to the Seven Deadly Sins as a child by her father who was a Holy Knight. Her father disappeared one day on a mission. Guila decided that she too would become a Holy Knight but her training did not yield sufficient results. However, seemingly in a single day, she was promoted to the Rank of Holy Knight. It is later revealed that she drank demon blood and because of this gained an instant boost of power. This was an extremely risky process and many died, but she was one of the fortunate ones.
Guila is a character created by Suzuki Nakaba for the series The Seven Deadly Sins.
Guila from the start of the series before her introduction lacked the power to become a holy Knight, but abruptly gained the sufficient strength by drinking the blood of a demon. She also is currently experiencing conflicting thoughts as to where her allegiance lies as she recently discovered that her enemies the Deadly Sins were not in fact the enemy but were framed by her own organization, the Holy Knights.
Guila is a woman of average height with a sturdy build. She has light skin with long jet black hair and very narrow eyes. She typically is seen wearing her heavily armored Holy Knight uniform.
Guila is most often a very cold individual. She will kill without hesitation and has done as much. However her personality seems to be experiencing a shift as she has come to realize that the Holy Knights are not all that they seemed to be. She also has a soft spot for her younger brother, and uncharacteristically shows great distress whenever he is put in danger.
Guila first appears on her mission to locate the Seven Deadly Sins and exterminate them. She makes her way to the Capital of the Dead where the Deadly Sins were believed to be located. Indeed she found them, however once there, she saw them enter into the real Capital of the Dead, a place where normal humans could not enter. She ordered two young children, Ellen and her brother to help her do the same. They told Guila that a memory shared with the deceased will create a path. Guila did not quite understand what the children meant, but hastily she decided to impale herself through the heart, believing that killing herself would open the path into the Capital of the Dead.
The method was successful and soon Guila convened with Meliodas and the others. After explaining how she gained entry to the surprised group, she drew her sword, prepared to fight them. Meliodas instructed Elizabeth and Hawk to escape as Guila launched her first attack. She engaged both Meliodas and Diane in combat, commenting that Diane's earth manipulation was unimpressive. She escaped Diane's earth trap, blaster Diane afterwards, then easily withstood Meliodas' assault. After more struggle, Guila dominated the two Deadly Sins, but was stopped from delivering a heavy blow by the third Deadly Sin in their group Ban. Ban held her at bay for a time, his immortality and snatch ability making him especially difficult to deal with. But Guila, though incapable of killing Ban, managed to overpower him as well. She inflicted serious wounds to Diane who tried to protect her group with her giant body. She then blasted Meliodas away and cut Ban's throat, also taking his arm off. Seemingly on the verge of victory, things took a sudden turn as Deadly Sin King arrived. Guila instructed all four of them to come at her but Kingsaid he would be enough. Indeed, his Chastiefol overwhelmed Guila. After getting cut on the face, became more serious. She attacks with her Brilliant Detonation technique, but it was useless against King who multiplied Chastiefol to block the attack. Guila changed her position to higher ground but King simply destroyed her foot hold, causing her to fall. while simultaneously stabbing Guila through the back. Refusing to give in, Guila got back on her feet although horribly injured and attacked at close range with her explosion, putting herself at risk just for the chance to injure King. But Meliodas jumps in and deflects it back at Guila, finally forcing her soul out of the Capital of the Dead.
Now having found King, Meliodas and the rest exit from the Capital of the Dead. They find Guila's impaled and unconscious body still standing at the entrance to the Capital of the Dead. They contemplated killing her, but Meliodas decided on a different course of action. Guila is later found by her superior Helbram, tied to a tree with childish illustrations and writing on her face, courtesy of Meliodas.
Guila accompanies her master Helbram on an assignment given to them by Great Holy Knight Hendricksen. They were to take Twigo and Gericho to a secret location wherein lied a demon's corpse. Hendricksen was there and explained to the two apprentice Knights that great power could be granted to those that consumed demon blood.
Guila with Jericho are present when a Knight informs Helbram of the Armor Giant being spotted in the town of Ordan. Helbram dispatches the Dawn Roar to take care of the Giant. After the Dawn Roar return with the head of the Giant, Helbram ordered Guila to dispatch of the head, which she did by blowing it up, not even knowing that it was her own father's head
Guila was training with Jericho when until Jericho noticed her fellow Knight's disorder. They began speaking about their concerns to one another. Jericho told Guila that she was suspicious about Helbram, wondering why he would send the Dawn Roar on missions rather than themselves of the New Generation of Holy Knights. They decided to follow the Dawn Roar covertly. Jericho told Guila that she witnessed the Seven Deadly Sins defeat the Armor Giant and that she had felt the power of a Holy Knight within the Demonic Armored Giant. Jericho then handed over a necklace she had secretly retrieved from the Armored Giant's resting place. Guila was in shock as she recognized the necklace immediately. Later, after Meliodas, Ban and Gowther infiltrate Liones to rescue the kidnapped Elizabeth, Great Holy Knight Dreyfus ordered Guila, Jericho, Hauser, Gilthunder and Master Helbram to counter them.
Once the Holy Knights had convened at Hendricksen's research building, Guila abruptly asked Helbram for more information regarding the disappearance of her father. Helbram was caught off guard but he agreed to tell her, but before he could do so, a tremor was felt below ground by all the Holy Knights present. They went to investigate underground and found none other that the Giant Diane, who was attempting to infiltrate Lioness underground through a portal created by King. However she was rather large and was having difficulty emerging entirely. They attack Diane, Jericho asking for the honor of killing Diane herself. Dreyfus agreed, only for her to nearly get killed by one swing of Diane's war hammer. However, Great Holy Knight Dreyfus stepped in and blasted a hole cleanly through Diane's torso, sending her flying a great distance, all the way to another town.
Guila however, came to the realization that her young brother Zeal was still in the city and was in great danger in being there. She rushed off to find him before anything could befall him. She noticed however that Helbram was demolishing buildings all over the city in an attempt to frame Diane as the culprit. Guila asked why he would do such a thing if Diane was already a villain. Helbram stated that they needed to make villains so that the Holy Knights would appear as heroes to the rest of the world. Jericho, being indifferent to Helbram's cruel methods, told Guila not to concern herself over such trivial things and that they should focus on killing Diane. To Guila's horror, Zeal had found them and started running over to her. One of the damaged building began to crumble and was about to crush Zeal, when Diane stood over him to receive the blow instead. She protected Zeal from his near fatal accident, but was no longer able to move. The Holy Knights all gathered round Diane and prepared to shamelessly murder the crippled Giant. But that was the last straw for Guila and Hauser and they turned their backs to Diane, blocking the other Holy Knights from taking any action. Even though Guila and Hauser honestly believed they would have no chance of defeating Great Holy Knight Dreyfus or Master Helbram, they held on to their resolve. Jericho tried to convince Guila not to betray the Holy Knights and that it was not too late to stand aside. Great Holy Knight Dreyfus also said he would give them one chance to come back. The duo ignored his offer and performed a combination technique, attacking all 4 Holy Knights, Dreyfus, Helbram, Gilthunder and Jericho. Jericho was taken out by the attack, but Gilthunder evaded it with his speed. Helbram blocked the damage and Great Holy Knight Dreyfus took the attack head on and was unaffected. Hauser intercepted Gilthunder who tried to sneak attack Guila, but it was not enough to protect her from Dreyfus, who launched a fearsome attack. But Guila was again saved by a very unexpected rescuer, Deadly Sin Gowther, who had dashed to Guila and carried her away in a flash.
Gowther then took on Great Holy Knight Dreyfus. After Gowther dominated in a melee scuffle, the two took the battle to the mind. But Gowther was completely dominating Dreyfus there as well, making him experience unfortunate past memories and causing the Great Holy Knight to fall to his knees. But before Gowther could finish the job, some shadowed being interrupted him and attacked his mental body from behind, causing Gowther to fall unconscious, which surprised Guila. Seizing the opportunity, Dreyfus posed to kill Gowther, but fell to his knee again, too weakened to continue battle. Gilthunder tended to Dreyfus and departed with him to have him treated. Helbram was left alone. Hauser attacked but was easily fended off by Helbram. Attempting help her new found allies, Diane rose to her feet despite her gruesome injuries and tried to crush Helbram. She handed the unharmed Zeal to Guila and instructed the two of them and Hauser to run. Hauser would not do it, but it was to little avail and Helbram rose, having survived Diane's attack with minimal injury and used the Killer Iceberg technique, impaling the giant for the second time. Diane fell unconscious and lay dying. Helbram launched a final attack, but he was parried by the last second arrival of King. Enraged, King engaged Helbram, Guila and Hauser merely being spectators as they were not of the caliber to assist King. Eventually, King not only healed Diane, but defeated Helbram.
Guila is a Holy Knight, the elite class of warrior throughout the world. The majority of her power though was derived from the risky process of drinking Demon Blood. Although well trained, she was unable to become a Holy Knight through her own power alone.
Guila wields an unnamed Rapier. Presumably it is a magical weapon.
Guila's special ability allows her to emit explosions at a whim. She often used her Rapier to direct the explosions. They have varying degrees of size and potency and she can create multiple explosions at a time.