Upon opening his eyes, Sean found himself a member of Hollisey's Orphanage. Despite a somewhat bleak start, the magical world he had never imagined was opening its doors to him. Even more delightful, local specialties arrived along with him. "I, Sean, have come this far entirely through my own hard work! Proficiency panel, add points!" From a [Spells Novice] who had just learned the Luminescence Charm to a [White Lord] who had mastered all spells; from a [Transfiguration Apprentice] who could transform matches to a [Magical Legend] who could alter the properties of matter; from a [Potions Novice] who could barely brew a scabies potion to a [Master of the Crucible] who had created an entire potion system. His magical achievements were as numerous as the stars: Transfiguration, potions, spells, the Dark Arts, prophecies, magical creatures, alchemy, astronomy... His life was celebrated by many: Dumbledore, Grindelwald, Scamander... Oh, let's interview the dying Mr. Voldemort; he seems to have something to say. The Dark Lord was kicked to death: "No one told me that there was a White Lord hiding in Hogwarts!" This book is also known as: "A Certain Liver Emperor's Hogwarts", "A Liver Legend of Magic", "Hogwarts: Sorry, I Just Want to Learn"

Chen Yu, he has many identities.

He is a gamer and a student at Hogwarts.

He is Tony Stark's savior and is also respected as the Second Supreme by the wizards of Kamar-Taj.

He was the victor of the Fourth Holy Grail War and El-Melloi II's student and greatest patron.

He was given the three Unforgivable Curses at the beginning and almost entered Slytherin.

His biggest dream is to explore the magical mysteries of different worlds.

What I want to do most is to fire an Avada Kedavra light cannon at the enemy.

"Attention, attention! Everyone, look over here, follow my lead. I have an announcement to make!"

"I, Chen Yu, the Sword Master of Avada, come and fight me if you don't agree!"

"Don't put all your hopes in the 'savior', let me carry the burden!" "Believe me, there is nothing to fear from Voldemort, he was never our true enemy!" Ethan Vincent, winner of the 2008 World War II Award