Tanjiro Kamado

Kamado Tanjirou is the main protagonist of Kimetsu no Yaiba and a member of the Demon Killing Corps.

Personality
Tanjirou is kind by nature and has been described by others as having very gentle eyes. He has a great deal of determination and will not give up once he has a goal to achieve, an example being finding a cure for Nezuko. Even though he is relatively strong on his own, he isn't opposed to asking others for help when he needs it. He is very protective of his friends and even more so of his older sister. His biggest attribute is his ability to empathize with anyone, even demons. This often gives him hesitation when killing demons

Natural Abilities
Enhanced Sense of smell: Tanjirou has a heightened sense of smell even before he underwent sword training. It is strong enough for him to smell the 'line of interval' and distinguish between species, as well as their approximate position. After training, he can smell emotions as well as track objects, humans and demons over long distances.

Fighting ability: Even before training he had a good sense of combat.

Enhanced strength: He gained tremendous strength and can jump large heights.

Swordsmanship
Breath of Water Style: Taught by Urokodaki Sakonji. The user can increase the amount of oxygen in one's blood by controlling his breathing pattern. This increases his strength and agility to equal a demon's. With this enhanced ability and ability to find the 'line of interval,' Tanjiro can utilize ten different moves: Dance of the Fire God: Taught by Tanjiro's father. A breathing technique that increases the user's strength and endurance.
 * 1) First Style: Water Surface Slice - A single concentrated slash
 * 2) Second Style: Water Wheel - Tanjiro jumps and spins his body while slashing.
 * 3) Third Style: Dance of the Rapid Current
 * 4) Fourth Style: Striking Tide
 * 5) Fifth Style: The Merciful Rain of a Dry Day - A "sword strike of kindness" that kills the target with little to no pain. Used when the enemy surrenders.
 * 6) Sixth Style: Twisting Whirpool - Tanjiro fiercely twists his upper and lower body, which creates a whirpool that cuts anything caught in it.
 * 7) Seventh Style: Piercing Rain Drop - A fast and accurate stab. The fastest Breath of Water technique.
 * 8) Eight Style: Waterfall Jar - Tanjiro cuts the target vertically.
 * 9) Ninth Style: Water Splash Chaos - Minimizes the landing time and surface needed when landing, allowing the user to move without limits. Ideal when fighting in a place with no solid foothold.
 * 10) Tenth Style: The Dragon of Change - A continuous attack that increases in power with each rotation, creating a strong slash.
 * 1) Waltz - A single concentrated slash