It is washable

Since he was born, Kotoha Hashibira, had to go to the forest because of her husband who mistreated her, and did not want something bad to happen to Inosuke, until he met the strongest demon ... Douma ... which he took her in and had a small life, but when Inosuke turned 1 years old his mother died at the hands of Douma, which Inosuke was left alone in the forest, which he cried incessantly, until a wild boar found him and raised him as her son, but when he turned 6 years old, some groups of hunters attacked her, and Inosuke, full of rage, killed them with his last effort, the scream of incessantly until he fell asleep curled up in the dead body of his deceased mother boar, until when he was 10 years old, he went to a town which asked for food and things to survive, but everyone was disgusted to see him so dirty and needy, but when he turned 15 he became demon hunter, or rather pillar, which is why all the pillars welcomed him and gave him a lot of love and appreciation, which made him feel totally comfortable.

Inosuke was a young man of average height. He always wore a mask made of a boar's head with gray fur and blue eyes. Instead of wearing the standard Demon Slayer uniform, he wore a black Hakama with a skirt made of fur at the waist protecting his groin and genitals. By not wearing the jacket of the average Demon Slayer uniform, he showed off his torso which had a completely muscular and toned appearance. When not wearing his boar mask, Inosuke's face was that of an effeminate-looking young man, with short dark hair with extensions degraded in blue tones and green eyes with thick eyelashes accentuating his face with feminine features.

Inosuke was extremely temperamental, impulsive, impatient and full of excessive pride. His pride was such that he was even willing to fight opponents who were technically stronger than him. He was not the type of person who stopped to think about the difference in levels that existed between him and his opponent, which often put him in serious danger of dying. This has happened on several occasions such as when he was convinced that he could defeat the Upper Moons Six, Daki and Gyutaro, after being influenced by the words of Tengen Uzui. Sometimes he had trouble admitting his defeats, so he was a bad loser and was always trying to compete against Tanjiro Kamado and provoke him to fight him, failing miserably in his attempts. Despite this, Inosuke deep down seemed to have an insecurity that he hid with his arrogant attitude due to not knowing how to adapt to his surroundings and with the fear of being rejected for being different. His low self-esteem is made known after his defeat suffered by one of the Spider Demons and then humiliated by the water pillar Giyu Tomioka, going so far as to apologize to his companions for his weakness. Due to growing up alone in the mountains, Inosuke had trouble interacting with others and only cared about himself most of the time. However, as time goes on, he becomes more influenced by the kindness and good deeds of the people around him, and also begins to think and use strategies before facing an opponent. Whenever he interacted with other people he didn't know, the first thing he did was assume that they were an enemy and thought about attacking them, ready to fight them. This may be due to having grown up surrounded by wild animals, which as an instinctive reaction to danger or something unknown, they stand on guard ready to defend themselves against any possible threat.

High sensitivity of touch: As a result of living in the mountains practically all his life, Inosuke had developed a fairly acute sense of touch. Thanks to this highly developed sense, he was able to feel even the slightest vibration in the air, thus managing to detect both enemies and allies. Flexibility: Inosuke had complete control of his own body and could even dislocate the joints of his limbs to execute more effective attacks at greater distances. As well as being able to move between small spaces. Ability to move organs at will: This ability allowed him to move his vital organs around his body, preventing them from being damaged by any external physical attack.

Main article: Beast's Breath
As a member of the Demon Slayer Corps, Inosuke was a very powerful and talented swordsman. His combat style consisted of Beast Breath (獣ケダモノの呼こ吸きゅう,, Kedamono no Kokyū?). Throughout his active time as a hunter, he faced numerous powerful enemies and members of the Twelve Demon Moons.
Master Swordsman: He possessed a high level in the use of Nichirin swords, being one of the powerful swordsmen of his generation. He was even capable of using two swords in combat; these were splintered at the edge of the blade allowing him to tear the flesh of his opponents with great ease. His skills as a swordsman allowed him to face and defeat Upper Moon Two, Doma with the help of Kanao Tsuyuri. He was also able to cut off the head of the former Upper Moon Six, Daki.
Beast's Breath (獣ケダモノの呼こ吸きゅう,, Kedamono no Kokyū?): It was a breathing style derived directly from the Wind Breath created by himself, using as references various beasts and animals with which he lived during his days in the mountains. His style consisted of using swords whose edge had several intersections similar to a saw that served to rip and tear vital points of the opponent, combining it with his natural abilities which were necessary to execute the 11 fangs of this breath to perfection. The postures that he could perform were:
First Fang: Pierce and Extract (壱いちノ牙きば 穿うがち抜ぬき,, Ichi no kiba: Ugachi Nuki?)[14]: Using both swords, he stabbed the enemy's neck with great piercing power.
Second Fang: Tear and Tear (弐にノ牙きば 切きり裂さき,, Ni no kiba: Kirisaki?)[15]: He launched a powerful X-shaped attack with his two swords.

Fourth Fang: Sting in Chunks (肆しノ牙きば 切きり細こま裂ざき,, Shi no kiba: Kiri Komazaki?)[17]: Could launch multiple horizontal attacks in the air. Fifth Fang: Mad Cut (伍ごノ牙きば 狂くるい裂ざき,, Go no kiba: Kuruizaki?)[18]: With his two swords, he was able to launch various attacks in multiple directions. Sixth Fang: Wearing Bite (陸ろくノ牙きば 乱らん杭ぐい咬がみ,, Roku no kiba: Ranguigami?)[19]: Allowed him to decapitate his foe by performing simultaneous cuts with his two swords from both directions in a movement of saw. Seventh Fang: Spatial Perception (漆しちノ型かた 空くう間かん識しき覚かく,, Shichi no kiba: Kūkan Shikikaku?)[20]: used his sensory senses to identify everything around him in a very wide range getting to feel to all being alive on a mountain. Eighth Fang: Hog Ambush (捌はちノ型かた 爆ばく裂れつ猛もう進しん,, Hachi no kiba: Bakuretsu Mōshin?)[21]: ambushes against the enemy slashing him several times in the process. Ninth Fang: Divine Undulating Cut (玖くノ牙きば 伸しん・うねり裂ざき,, Ku no kiba: Shin - Unerizaki?)[22]: Allowed him to dislocate his joints gaining greater range in his attacks. Tenth Fang: Rotary Fangs (拾じゅうノ牙きば 円えん転てん旋せん牙が,, Jū no kiba: Enten Senga?)[23]: Spin both swords circularly in fan mode. New Idea: Flying Court (思おもいつきの投なげ裂さき,, Omoitsuki no Nagesaki?)[24]: He launched his two swords at the enemy. This technique was developed amid combat against the Higher Moon Two, Doma.

15 years

1.64 cm your height is average

He loves to compete with Tanjiro and often incites him to fight him, he likes meat, since he did not live with many vegetables, and despite eating a lot of fat, he always has a very muscular and toned body, he likes to train a lot, day and night, he is very restless, he likes to be told tender and loving things, he feels appreciated and feels like he fits in that place.

Inoske doesn't like scolding, when he does something bad, he doesn't like to be scolded, but he knows it's for his own good and he respects it, but he doesn't like it, he doesn't like to be still, he's always hyperactive and can't stay still even for a second, he doesn't like to be touched when he's scared, upset or sad, which is why he pushes or hits whoever crosses his path when he's in one of those emotions.