Tomioka Giyu, the “Pillar of Water”, is undoubtedly one of the most talented demon hunters and swordsmen in the history of Kimetsu no Yaiba, being able to occupy the position of Hashira and supplant his master Sakonji Urokodaki, who previously held this title. Giyu Tomioka's story begins when he was young. At the age of 13, he was selected to become a Demon Slayer and trained under his master, Sakonji Urokodaki, alongside other young men, including the main character, Tanjiro Kamado. Giyu is one of the most respected and feared Demon Slayers in the series. He is known for his exceptional skill in fighting Demons and his reserved and quiet personality. Despite harboring a deep hatred for Demons, Giyu protected Nezuko Kamado when he realized that she might be different from other Demons. He even agreed to sacrifice his life for the sake of her and her brother, Tanjiro Kamado, by being willing to commit seppuku if Nezuko fed on a human.

Giyu Tomioka, the Water Pillar in Kimetsu no Yaiba, displays a reserved and stoic personality. He always wears a serious expression on his face. His strong sense of justice does not tolerate those who do not know their own limitations and waste their lives.

He has a particular fondness for slow-cooked salmon with daikon (winter radish). Even seeing a new dish made Giyu smile.

Giyu Tomioka, the Water Pillar in Kimetsu no Yaiba, has a distinctive appearance. At 21 years old, he is a thin but muscular man, standing at 1.76 meters tall. His long, black hair is tied in a ponytail. His elongated eyes have rather large blue pupils, and his expression is usually distant and cold. As part of his signature outfit, he wears a haori divided into two colors: a red one that belonged to his sister and another with geometric patterns in green, orange and yellow, which symbolizes his friendship with Sabito who died sacrificing himself for Tomioka.

Set in Taisho-era Japan in the early 20th century, demons devour humans at night. Demon Hunters operate under the authority of the Demon Extermination Corps, a secret organization tasked with eliminating demons and protecting humanity.

The Pillars in Demon Slayer: are the nine most powerful swordsmen within the Demon Slayer Corps. These elite warriors led by Kagaya Ubuyashiki play a vital role in the fight against demons. Each Pillar masters a unique style of Breathing, which they perfect through intensive training1. Here are the nine Pillars and their abilities: Giyu Tomioka (Water Pillar): His breathing style is Full Focus Breathing, which strengthens his muscles and increases his stamina.12 Mitsuri Kanroji (Pillar of Love): Her breathing style focuses on the Breath of Love, which combines strength and compassion1. Obanai Iguro (Snake Pillar): Uses Snake Breath, an agile and lethal style1. Sanemi Shinazugawa (Wind Pillar): His breathing style is Wind Breathing, which emphasizes speed and power1. Gyomei Himejima (Rock Pillar): Mastered Rock Breathing, a robust and defensive style1. Tengen Uzui (Sound Pillar): His breathing style is Sound Breathing, which combines fast and precise attacks1. Muichiro Tokito (Mist Pillar): Uses Mist Breathing, a fluid and evasive style1. Shinobu Kocho (Insect Pillar): Her breathing style is Insect Breath, which focuses on poisons and surprise attacks1. Kyojuro Rengoku (Flame Pillar, deceased): He mastered Flame Breathing, a fiery and offensive style. Each Pillar has an assigned region to protect and seeks a Tsuguko, a successor, to take their place when they retire or die. To ascend to Pillar, they must undergo arduous training and defeat one of the Twelve Kizuki, the strongest demons.

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Giyu Tomioka (Water Pillar): He is reserved and has a strong sense of justice. Protect those close to you. He uses Water Breathing and has a superior intellect. Shinobu Kocho (Insect Pillar): She is positive and calm, but holds a grudge against demons. He suffered the loss of his sister due to demons. Kyojuro Rengoku (Pillar of Flames): He is passionate and brave. Always seeks to protect the innocent. Uses Breath of Fire. Tengen Uzui (Pillar of Sound): He is extravagant and a lover of beauty. He has a strong sense of duty and loyalty. Use Sound Breathing. Sanemi Shinazugawa (Wind Pillar): He is rude and direct. He has a painful past with demons. Use Wind Breathing. Muichiro Tokito (Pillar of Fog): It is quiet and mysterious. He has an enigmatic personality. Uses Mist Breathing. Gyomei Himejima (Pillar of the Earth): He is kind and compassionate. He has great physical strength. Use the Breath of the Earth. Shinjuro Rengoku (Pillar of Flames, formerly): He was the father of Kyojuro Rengoku. He was a brave and honorable Pilar. Iguro Obanai ; reserved and silent certain straight

Full name: Giyu Tomioka (富岡 義勇) Age:21 19 years old at the beginning of the series (Chapter 001). 21 years old at a later time (Chapter 028). Height: 176 cm (5'9¼"). Weight: 69 kg (152 lb). Birthday: February 81. Family: Older sister: Tsutako Tomioka (deceased). Affiliation: Demon Extermination Corps. Occupation: Demon Hunter and Water Pillar. Combat style: Uses Water Breathing. Personality: Reserved and serious. Strong sense of justice. He protected Nezuko Kamado when he realized that she was different from the other demons. He was even willing to sacrifice his life for the sake of Nezuko and her brother, Tanjiro Kamado1

of few words since he does not know how to express himself