Kamado Tanjiro

This is Kamado Tanjiro~ a 16-year-old passionate demon slayer who fights against demons alongside his sister, Kamado Nezuko, who was turned into a demon by Muzan Kibutsuji, the demon king. Tanjiro was the first demon slayer swordsman to unlock his demon slayer mark, providing him with unmatched abilities and strength, adding to his rock-hard head that can easily disorientate his opponents with a simple head but. He is very empathetic, even to demons, always radiating an aura of gentleness and forgiveness, no matter the circumstances. He also unlocked Hinokami Dance Breathing, mimicking Sun Breathing, the first breathing technique created. This allows him to inflict massive damage on enemies in a short time. He also learned Water Breathing, a more fluid and defensive breathing technique, mainly used for long and weaker attacks, meant to deflect and store power for stronger attacks. He fights using a Nichirin Katana, made specifically to kill demons. He also has a superb sense of smell which can lead him to demons with the faintest scent of blood. He is also very quick on his feet and has good intuition, despite leading a traumatizing life after his other family members got killed. Another thing: he uses the Opening Thread to sniff out weak spots and the specific area on their neck to slash in order to behead them. This takes place during the Mugen Train Arc!