I've watched it all again, but I still haven't found the part where Hermione helps the elf, do you know?

Seeing your question, I have the same question. I remember seeing such a scene before. The scene where Hermione helped the elf should not be in the plot of the book. I also saw it recently, but I can't find that part no matter how hard I try.

Answer 1

The Game Designer of Hogwarts is a light novel by Xiao Wen, the author of Grazing. It is a derivative Doujinshi novel. The general plot of this novel is as follows:

Voldemort: Why? Why? I've already got the Elder Wand, how can I be defeated by you? Harry! "Because I've beaten you a hundred times in the game!" said Harry, wiping the sweat from his nerves on his sleeve. Voldemort: What? What game? Defeat me a hundred times? Hermione: Shut up, you're going to die! Harry, why can't you remember to kill the boss?
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Hogwarts: The Elf Wizard was a light novel by the author, Little Yeast. The general plot of the novel was:

Many years later, Eloysius Elf graduated from Hogwarts with a dazzling halo--Two-faced nemesis, Basilisk foe, centaur companion, Gringotts victim... The Head Boy and prefect were just two of the most unremarkable of his full Medals of Honor. But even so, Elosier still could not forget the humiliation Neute Scamander had brought him when he had just descended into this world.
"I repeat, I am an elf! Elves! It's not the magical animal you're talking about!
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" The Wings of Gale: The Descent of the Elves " was a light novel by the author, as slim as she was. It was a derivative Doujinshi novel. The general plot of the novel was as follows:

Chen Xi, who had transmigrated into a parallel world, was reborn back to the day when the Legend of Elves first opened…I'm going to fly, fly! That year, the final match of the World Elf Competition was between Cirona and Crimson, with the final score of 5-6. At that time, I saw Hilona standing on the field and crying. At that moment, I thought that if I could become a World Competition contestant, I would definitely win everything. Now that I've been reborn four years ago, I have to consider whether this will be my only chance in this life. I believe that the reason why Legend of the Elves is as popular as it was in the past is due to Hilona. It is our duty to rebuild the glory of the SP! [Key words: Pokemon, Trainer, Pokémon…]
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Moonlight Life at Hogwarts was a light novel by the author, Cat in Love with Bat. The plot of the novel was as follows:

"By the way, Hermione, what did you see in the Mirror of Erised?" After a while, Ivan blinked and pretended to be in disbelief." You didn't see me, did you?" "Only a ghost would see you." Hermione snorted, looking adorable." You go first." "Me?" Ivan chuckled." I see a moon." "The moon?" "Yes, the moon." At this point, Ivan patted Hermione's little head again." The moon is so beautiful."
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The book," A Guide to Hogwarts 'Upstanding ", was a light novel by the author that could not be written by casting a sword with charcoal. It was a derivative doujinshi novel. The general plot of this novel was as follows:

Hera Nicholas Lestrange considered herself a very good wizard, at least until Dumbledore turned her down twice. In the summer of 1991, after being rejected by Dumbledore once again, Hera sat in the Hog's Head Bar and pondered. Was she still not good enough? No! How was this possible?
But when he saw the latest report in the Daily Prophet, Hera fell silent.
"Shocking! Quirinus Quirrell, a distinguished graduate of Hogwarts, has applied for the cursed Defense Against the Dark Arts professor position..."
Coque downed the butterbeer in his glass and leaned back in his chair dejectedly.
" I didn't expect that little stutterer, Quirinas, to become a professor!"
"In what way am I inferior to him? Fxxk!”。
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" HP Call Me Queen " was a light novel written by the author during his down-and-out days. It was a doujinshi derivative novel. The general plot of the novel was:

As an experienced transmigrator who had been reborn twice, Daphne expressed that it was still necessary to explore the world of Harry Potter. Would the light wizards have tooth decay if they ate so much sweets? How far had he and Grindelwald progressed? Did Voldemort really not have a nose? Then where did his nose go? However, what I'm most concerned about is,'Potter, that unlucky child, has never read a book, played a mobile phone, watched television, or played a game console since he was young. How did he become short-sighted? Let's find out.'
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Days at Hogwarts was a light novel by the author, Strange Fennel Bean. The general plot of the novel was:

Dear Grandpa was actually a werewolf, the truth of the Sorcerer's Stone, and the backup plan of the four founders. None of this stopped Loren from being a goof, playing Explosions with Seamus, sharing his experiences with the twins, commentating on Quidditch... It was a story about getting along at Hogwarts. Transfiguration 1 Lorraine: Look at that cat up there, it looks like it's easy to touch. Hermione: Temptation, in any case. Five minutes later Hermione said,"Loren!"
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" The Demon Hunter at Hogwarts " was a light novel by author D Mei Xue Feng Xia B. The general plot of this novel was:

A year before Harry Potter entered school, Regulus Black, who should have been sleeping at the bottom of the lake, was awakened by a mysterious force. The fate that was once destined became confusing again. " Regulus, you sacrificed everything, but I did nothing…" This is not the Sirius I remember." "Hmph…Do you have any parting words?" "If we never meet again, then I wish you a worthy death." "Likewise."
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Harry Potter: I Am a Legend was a fantasy and modern magic novel written by the author. The general plot of the novel was:

Hoffa came to the world of Harry Potter, and he was full of joy, thinking that he could see the true face of the legendary wizard.
However, he found himself in 1938! He became Voldemort's classmate, Dumbledore's student.
Where's my Hermione? Where's my iron triangle?
It didn't exist…
Not only that, he had to complete seven years of magic training under the coercion of the compulsory education system.
When Hoffa finally came to his senses, he realized that he was not here to witness a legend, but to become one.
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HP: I Became Hermione's Traveling Frog was a novel written by the author, Fuzura Kuwei. The general plot of the novel was:

" Your frog cub brought you a travel specialty [Devil Fruit]."
" Your frog cub brought you a souvenir [Broken Elder Wand]."
" Your frog cub brought you a souvenir [Dragon Trainer Expert-Toothless]"
…
What Hermione didn't expect was that Lin Ci's pet frog would travel to different dimensions!
Not only could she receive products and travel photos from the other worlds, but the friends that the little frog made in these worlds would also often visit her!
[Ding-dong. The frog cub's little friend, Daenerys the Stormborn, has arrived. Quick, serve her a specialty!]
…。