Tia has a slender body figure and dresses in light clothes and armor for the purpose of speed and stealth. Like her twin sister Tina, they both share exactly the same features and attire, the difference between them are the color of their ribbons. Tia's is blue whereas Tina's is red.
Raised as an assassin, the loss of human life almost never affected her emotionally. However, after joining Lakyus, she gradually developed feelings for her fellow members of Blue Roses.
Both she and her sister were raised in the arts of an assassin and never trusted anyone, but themselves only. They were once tasked to assassinate Lakyus. However, they failed as she had proved herself more than an easy target. After tailing Lakyus in an attempt to discover and exploit any weakness of hers they could utilize to execute their assassination, they eventually decided during this time that the life of an adventurer suits them better.
The Men in the Kingdom Arc
Together with her sister Tina, the stealthy pair raided a drug production village belonging to Eight Fingers. After a thorough cleanup of the facility, the two set fire to the fields ones that were being used to grow the drug beforehand, razing the facility to the ground and removing any trace of the Blue Roses involvements with its destruction. During their infiltration, the pair retrieved several documents which they had deemed to be the only items of import for their Mission. After this, they return to the other members of Blue Rose. Leaving the vicinity soon afterward.
Later on, she partnered up with both Gagaran and Evileye in order to defeat Entoma. As a result of their strong team cooperation, they nearly succeeded in killing her. This was stopped by the arrival of Jaldabaoth, who managed to save Entoma before the three of them could deal the finishing blow. Shortly afterward, she was killed along with Gagaran by Jaldabaoth's Hellfire Wall.
Along the way, Tia and Gagaran were soon revived by Lakyus. Despite the drain in their strength, they still resolve to join the fight against the demon army that was attacking the Re-Estize Kingdom. After the attack was over, Tia was present along with the other Blue Rose Members to bid farewell to Momon after the whole crisis had passed.
The Ruler of Conspiracy Arc
- Main article: The Ruler of Conspiracy Arc
In a conversation between Renner and Blue Roses, it is known that Lakyus is helping Gagaran and Tia to recover the experience they lost when they got killed by Jaldabaoth, by constantly placing themselves in danger.
The Paladin of the Holy Kingdom Arc
- Main article: The Paladin of the Holy Kingdom Arc
The twins are present in the meeting with the delegates from the Roble Holy Kingdom along with the other members of Blue Roses where they asked for Neia's name noticing she doesn't have the body of a warrior. They then resorted to making jokes regarding Gagaran's unique huge physique due to their mischievous nature.
The Witch of the Falling Kingdom Arc
- Main article: The Witch of the Falling Kingdom Arc
Abilities and Powers
As a former assassin, Tia is skilled in espionage, stealth, tracking, and assassinations. She is also well versed in a number of poisons and other substances of the like.
- Bursting Flame Column: A ninjutsu skill used by Tia to seemingly create a self-imploding explosion with flames.
- Dark Crossing: A ninjutsu skill used by Tia to teleport from one shadow to another one nearby.
- Hide Shadow: A ninjutsu skill used by Tia to hide in a shadow to avoid detection.
- Immobility Binding Paralysis: A ninjutsu skill used by Tia to temporarily immobilize a single target.
- Immovable Adamantine Shield: A ninjutsu skill used by Tia to create a large shield radiating with multiple colors to appear in front of her.
- Shadow Clone: A ninjutsu skill used by Tia to create a clone of herself. The clone has one-quarter of the original body’s battle power. However, only the shadow’s evading ability was determined by the amount of magic power granted to it by the main body.
- Vampire Blade: A dagger that can suck the blood of the victim leaving no evidence of a murder.
Tia's twin sister, a fellow "ninja" and adamantite adventurer of Blue Rose.
Tia and her sister were originally supposed to assassinate Lakyus. However, they ended up failing. They decided to follow her in order to learn her weaknesses. After some time, they decided to quit being assassins and become adventurers instead, joining Lakyus' team. Tia now considers her a good friend and trusted teammate.
Tia risked her life to fight alongside Gagaran against Jaldabaoth. After being resurrected, the two of them have been training to regain their strength.
Evileye risked her life to help Gagaran and Tia fight a masked maid. She tried to sacrifice herself to give the two of them time to escape from Jaldabaoth.
- In the Web Novel, she and her twin sister were members of Ijaniya. It is stated she is wickedly shotacon.
- (About Gagaran): "Surprisingly, it seems that the blood flowing through Gagaran really is red."