At this moment, Reiger was at a complete loss for words.
It was true he had seen Tsukiguni Yoriichi as the opportunity for his own breakthrough, but he had never expected Tsukiguni Yoriichi to become such a formidable opponent in his eyes.
He knew that Tsukiguni Yoriichi was not only strong but also had boundless potential.
What others could awaken only by giving their all, he was born with.
What others searched for in vain their entire lives, the Supreme Domain, he had mastered on his own from a young age.
He was the founder of the breathing technique; the one man in the world who could defeat Kibutsuji Muzan with sheer strength; the source of power that humans gained to fight against demons was also him.
Such a man was, in fact, more like the protagonist of this world than Tanjirou.
Such a man could even, upon encountering Kibutsuji Muzan, understand the thirteenth form of Sun Breathing in an instant to defeat him.