(The content of the book review is the introduction in the book) Former Tutor and Later Demon Slayer Five-year-old Sawada Tsunayoshi had a car accident. Sawada Iemitsu intuitively felt that it was not an accident. Iemitsu secretly investigated but had no results. In order to provide Tsunayoshi with a safer and better recuperation environment, Iemitsu took Tsunayoshi to Italy. Tsuna, who had just arrived in Italy, was afraid of strangers and hugged Iemitsu's thigh, hiding behind Iemitsu with only one head sticking out. At the core of the other world, Timoteo, the 9th generation of Vongola, looked at Tsuna kindly, bent down and put his hands on his knees and said, "This is the first time we meet, please give me some advice, Tsunayoshi." Sawada Tsunayoshi's body suddenly began to weaken. Everyone in Vongola had worked hard to support him for half a year, but Tsunayoshi's body was still weak and prone to disease. Tsuna's sixth birthday came in a blink of an eye. On his birthday, October 14th, Tsuna met a lot of people and even saw a figure who looked like his mother. On the night of October 14th, in the silent woods, Tsuna, wearing orange suspenders and a white shirt, suddenly appeared here, and then began his journey home to kill ghosts. The crying child stumbles and grows, and no one can witness all his laughter, blood, and tears. The timid and cowardly child flinched again and again, but strode forward again and again for protection. ——Tsunayoshi, wearing a haori and being frightened by ghosts, fled in panic: "Oh - it's so scary! Help!" My wife Zenitsu had the same panic face, her body was unstable and she was about to be beaten: she was afraid of closing her eyes and waiting to die. Jpg Tanjiro and Inosuke were exhausted with their swords, and when they were about to die, their attention was suddenly attracted by the gorgeous firelight. Tsunayoshi: With his head on fire, he hit the ghost several times and nailed it to the ground. The three little ones and the other ghosts looked at the ghost twitching on the ground from time to time: Huh? (I feel like a weird NPC in the tutor tweet section)
A rationalist works as a tutor in Vongola, uses scientific thinking to fight against the supernatural, and uses "Guide to the Underground Pipe Network" to deal with the fire of death. This time traveler who complains is using the rigor of his graduation thesis to write a survival report on the chaotic Namimori Town.