Demon Slayer: the Dragon Clan Returns and Creates the Breath of the Dragon!

[Traveling through the Dragon Clan] [Decisive Killing] [Self-created Breathing Method] [No Swordsmanship] [Partially Invincible] That day, Tanjiro, who went down the mountain to sell charcoal, suddenly fainted at home, and when he woke up, he found himself in another world. He and Lu Mingfei were of one mind and rewrote the original world line as Shao Zai. "Dragon of the Executive Department", "Genius S-Class Hybrid", "Prince of Kassel Academy", "Ace Chairman of the Student Council". Tanjiro actually doesn't want these statuses that make others envious. His wish is to return home and live a peaceful life with his family. Until the moment when the New Year came, Tanjiro fainted again. When he woke up, he saw the small house on the mountain in front of him, and heavy snow seemed to cover everything. "I'm... Back." Tanjiro had never been happier. He finally... Had enough strength to protect his family. Combining the words spirit and breathing method, Tanjiro will get a brand new self-created breathing method! ——Dragon's Breath·Si Shape·Junyan! ——Dragon's Breath. One Type·Mirror Eyes!