Sawada Tsunayoshi Transmigrates into Demon Slayer with a Frail-Body Bug

Tutor first, Demon Slayer later

Five-year-old Tsunayoshi Sawada was in a car accident. Sawada Iemitsu had a gut feeling it wasn’t an accident, but his investigation turned up nothing. To give Tsunayoshi a safer, better place to recuperate, Iemitsu took him to Italy.

New to Italy, shy Tsunayoshi clung to Iemitsu’s leg and hid behind him, peeking out with just his head.

Timoteo, the kindly Ninth Vongola Boss and a central figure in the underworld, looked at Tsunayoshi with warmth. He bent over with both hands on his knees and said, “It’s nice to meet you, Tsunayoshi.”

Tsunayoshi’s health suddenly began to decline. The Vongola family did everything they could to care for him for six months, but he remained frail and prone to illness.

Before long, Tsunayoshi’s sixth birthday arrived. On October 14, he met many people and even caught sight of someone who looked like his mother.

That night, Tsunayoshi suddenly appeared in a quiet forest, wearing orange short overalls and a white shirt. And so began his journey to slay demons and find his way home.

The crying child grew up in fits and starts. No one could witness all his laughter and tears of blood.

The timid, cowardly boy kept shrinking back, yet time and again he stepped forward to protect others.

Tsunayoshi, dressed in a haori and running around in panic after being scared by a demon: “Eek! This is so scary! Help me!”

With the same panicked look as Zenitsu Agatsuma, he loses his balance and falls right before taking a hit: "Closes eyes in fear and waits to die.jpg"

Tanjiro and Inosuke have swung their swords until they’re exhausted. Just as they’re losing hope and about to die, a dazzling blaze catches their attention.

Tsunayoshi: flames spring from his head as he lands a flurry of blows, pinning the demon to the ground.

The three little ones, along with everyone else, stare at the demon twitching on the ground from time to time: Huh?