Name: Inosuke Hashibira
Member of the SugarBeast Unit of the GrandSugarClan
ClanName: MountainKingSugarBeast
BirthDate: April 22

Basics: Was living in the borderland area of Skyrieverse for some time after arriving here.
Inosuke is a very skilled and talented swordsman, as he was able to learn Total Concentration Breathing on his own, develop his very own Breathing Style known as Beast Breathing based on his own instincts and upbringing in the mountains by wild boars, and pass Final Selection to become a Demon Slayer all without formal training. Inosuke is more than capable of hunting and slaying demons on his own, as he easily killed the Horned Demon without any trouble. He has shown on multiple occasions to be able to hold his own and contribute in fights against Upper Rank demons of the Twelve Kizuki, including Upper Rank Six, Gyutaro and Daki, as well as the much stronger Upper Rank Two, Doma. He is also incredibly gifted, possessing inhuman senses and superhuman flexibility, as well as a natural aptitude for combat. Most impressively, Inosuke was able to fend off the Demon King, Muzan, along with his fellow comrades, boasting the same combat proficiency as even the Hashira, the strongest swordsman among all the Demon Slayers.
Combat Style: Beast Breathing
Alliance: GrandSugar Clan / Formerly Demon Slayer Corps

Admin: Character source: https://kimetsu-no-yaiba.fandom.com/wiki/Inosuke_Hashibira
(Played with my own deviations)