Staring at the mysterious figure before him, Shinji's expression shifted repeatedly.
Soul extraction was undoubtedly more convenient and efficient than the question-and-answer method of illusion interrogation. But precisely because it was so efficient, Shinji had absorbed too much information at once and had to take his time sorting through it.
Naturally, the first thing he sorted out was information related to the mysterious man's invasion of the Shinobi World.
By directly reading his memories at the soul level, Shinji finally learned that the mysterious man's real name was Ryuhei Ubuyashiki.
Born into the Ubuyashiki Clan, he had earned the title of Lantern Bearer as a child. With the Lantern's aid, he trained in the Breathing Technique and gradually became one of the Demon Slayer Corps' most formidable warriors.
As his strength grew and he learned more about the Lantern's abilities, Ryuhei Ubuyashiki stopped settling for the Breathing Technique of a swordsman. He began using the Lantern to travel between worlds and gather more powerful abilities.
At first, perhaps he was careful enough, or perhaps he was simply lucky.
As he traveled through several worlds, he not only befriended many other Lantern Bearers but also acquired abilities and items from other worlds through trades.
This gradually pushed his strength beyond the limits of a Demon Slayer Corps swordsman. He became a swordsman so powerful that he surpassed even Yoriichi Tsugikuni, the strongest swordsman in legend!
Once a man had a deadly weapon, the urge to kill arose!
Having reached the pinnacle of his world, Ryuhei Ubuyashiki began hunting demons!
As a Lantern Bearer who had traveled through several worlds, his perspective was naturally beyond that of an ordinary member of the Demon Slayer Corps.
He understood perfectly well that demons were both a calamity and a treasure in his world.
So,