Selling Jars at Hogwarts: I Get the Philosopher's Stone from the Start

After transmigrating into the Harry Potter world, Rosen awakens the Jar Merchant System. The jars can produce all kinds of items from the Myriad Worlds.

He can even buy exclusive jars. As long as he earns money and opens jars, he can grow stronger with ease.

And so, an unprecedented shop appears inside Hogwarts.

Poké Balls, Devil Fruits, the Twelve Talismans... one precious item after another from other worlds.

They send shockwaves through the Wizarding World!

Hagrid: "I've wanted to raise a dragon since I was little. Thanks to Mr. Rosen's Poké Ball, my wish came true."

Professor McGonagall: "One bite of a fruit, and you can become an Animagus? That's the power of the devil."

Snape: "Lily, for your sake, I will find a resurrection item."

Voldemort: "The secret of immortality is hidden in those jars."

Dumbledore: "Mr. Rosen is a great wizard. I'm honored that he chose Hogwarts back then."

This novel and its characters are entirely fictional. Any resemblance to real people or events is purely coincidental. Do not imitate.