My name is Selena Lilith, and I am a Potterhead. But my memory is poor. So I usually only remember the major battles and tournaments, and I can't even recall the names of all the Hogwarts teachers. However, I will never forget the blaring sound of the motorbike horn and the pain I felt just before I died in my previous life.

The story begins 10 years ago. I was sitting on a park bench and reading a book that was nearing its end, "Harry Potter and the Order of the Phoenix", when a drunk man drove into me. Unfortunately, I hadn't been able to help the orphanage much yet.

I thought I was dead, but I woke up, crying like a baby. I raised my hand and saw a tiny one. I suddenly realized that I had reincarnated as a child, but still retained all my previous life's memories.

​I grew up there for ten years. I often heard my grandmother whispering mysterious stories and telling me that if my mother ever found out and asked, I should tell her they were just fairy tales.

​One day, I overheard my grandmother talking to my father. I vaguely heard the words "Witch" and "Muggle." I was stunned; they call ordinary people Muggles... Am I living in the world of the Harry Potter series? That's highly likely.

And I realize now that I haven't paid much attention to my grandmother's advice, apparently my mother is a Muggle. My father and grandmother are definitely not Muggles, and they seem to hold a specific blood status in the wizarding world.

I still remember when Hermione had to erase her parents' memories; I cried a lot reading that scene. How desperate and strong must she have been to cast a spell that made them forget her, all for their safety ? So, perhaps I won't tell her later, because if revealed, the social order and safety of the Muggle world will be threatened.

My mother was planning to register me for a normal school, but unexpectedly, an owl brought the Hogwarts admission letter to my house. She said it was a nonsense school so she was determined to oppose it, but after my grandmother and father advised her, she asked my opinion. I found it interesting to study at Hogwarts, and as a half-breed witch, if I studied at a normal school, if my power exploded or something happened, it would be very troublesome, so I agreed, and Mom respects my opinion.

I think...mother is pitiful, not only her husband but her mother also hides from her. But it's all for mom's safety.

Then my father took me to buy a wand. I chose the unicorn feather core because if I remember correctly, this wand is easier to control its power than the phoenix tail feather wand or the dragon heartstring wand. A 10 inch (about 25.4 cm) long wand with a shell made from red oak, although a little shorter than the wands I saw in movies, I found it just within my reach.

Next, my father also bought me a Nimbus 1000 broom and the necessary books listed in the admission letter. He said the Nimbus 1000 could be considered the best broom today, but I remember Harry Potter's genuine broom made by Hagrid is the Nimbus 2000, right? Maybe I reincarnated years before him so that broom hasn't appeared yet?
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She didn't realize, behind her there was a pair of eyes looking at her, the boy was about her age, went with his father to buy a wand, he also chose a wand with a unicorn feather core, 12¼ inches long (about 31.115 cm), the shell was made of ash wood, when paying the bill his father talked to Mr. Ollivander about something he didn't understand, he curiously looked around and saw a little girl, wavy brown hair, wearing a large pair of black framed glasses. She didn't see him because she was focusing on choosing the right wand for her.
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My grandmother was worried that I was hungry, so she brought me a lot of candy and sweets . a large bar of chocolate, I told her I couldn't eat it all, if the chocolate melted it would stick to my clothes and dirty my luggage, but she still gave it to me and asked me to take it with me.

At Platform 9¾, I said goodbye to my parents and boarded the Hogwarts Express. There were many students here like me, they were all sitting in the train cars.

I sat in the train car and suddenly realized that among the three of us, I was the only one who was a girl.

I was a bit shy and looked out the train window, oh wait, I'm a reincarnated person, I was 25 years old when I died in the previous life, now I'm only facing two 10 year old kids, why should I be shy?

"Wh...what's your name ? My name is Cedric Diggory." - One of the two kids asked me.

"Hmm...my name is Selena Lilith. Are you a first year student ?" - I asked that boy.

"Yes, I am." - The boy answered me comfortably. Luckily, he started the conversation, making the atmosphere in the train carriage less awkward.

"And you ?" - I turned to ask the other boy of the two, but he was already sleeping, no wonder he had been silent throughout the conversation.

Cedric Diggory, I think this name is really familiar, but I can't remember who is it.

I tried to put the thoughts out of my head, I'm about to enter Hogwarts, what is my goal? Thinking for a moment, I remembered that in the Triwizard tournament, there was a champion who died while participating, but I didn't know the name. I think maybe I should try to practice to become the champion and replace that person. So it's a double job, I can both help people and study well to graduate !