HP: By the lake of Snake Garden, flowers bloom on the other side

Gryffindor common room.

The trio sat together around a small round table. Harry told Hermione and Ron what happened in Lycoris' office yesterday, and also told them the guesses he had made after thinking about it all night.

"Don't think about it, Professor Lupin is a werewolf!" Hermione answered Harry in a very confident tone, which made Harry less confident.

Hermione actually agreed with her guess?

The boy's green eyes looked at the brown-haired girl in front of him with curiosity, and the girl felt proud.

"Did Professor Lupin secretly tell you that he was a werewolf?" Ron said in disbelief, "Then why didn't he tell Harry?"

Ron had reason to say that - because Harry obviously had a better personal relationship with Professor Lupin.

Harry's Patronus Charm was taught privately by Professor Lupin.

If Hermione said that Professor Flitwick told her that she was actually a centaur, Ron would believe it - because Hermione had a better relationship with Professor Flitwick.

In Ron's opinion, only people who have a good relationship with each other will tell secrets.

"I thought you all knew it!" Hermione was not angry when she heard Ron's doubtful tone when he questioned her statement. Instead, she touched her messy hair with her hand and said, "Let me analyze it for you."

Hermione took her quill and wrote the Arabic numeral 1 on the parchment, followed by the words "full moon leave".

"First of all, Professor Lupin always takes leave." Hermione didn't care about this at first, but later she found that he always took leave. Hermione felt strange and chose to record the time. "I observed the time when he took leave and found that it was always on the full moon day. And when he came to class after taking leave, he would be pale and his steps would look very weak..."

"What if it's an old illness?" Harry asked, using Filch as an example. "Whenever it's raining or snowing, Filch swears especially loudly. He seems to have some rheumatism, and he gets in a bad mood when the weather is bad."

"Harry's right," Ron agreed, adding, "My mum complains of backaches when the weather is bad, too."

"Just assume he has an old illness—" Hermione didn't argue with them. She lowered her head and wrote down the Arabic numeral 2, followed by "Werewolf Course". "Do you remember that Professor Snape taught us the Defense Against the Dark Arts class? There was a chapter on 'Werewolves' in one class."

"Remember, it's still not according to the book or Professor Lupin's process." Harry was deeply impressed by this, and he continued Hermione's words, "Professor Snape deducted ten points from Gryffindor since I was late for entering the door."

After being reminded by Harry, Ron also remembered.

Malfoy even whined at the top of his lungs during that class, and looked so stupid.

"In that class, Professor Snape asked the question, 'What is the difference between a wolf and a werewolf?' I was just about to raise my hand when Lycoris answered it first!" Hermione blamed herself for not raising her hand fast enough when she thought about it.

"So what does a class have to do with Professor Lupin being a werewolf?" Harry felt that Hermione's focus was wrong. Even now, he still remembered that he raised his hand but was not called upon to answer the question.

Harry didn't understand Hermione's regret, this was the glory of a top student!

"Harry, you just said that Professor Snape had a bad relationship with the four Marauders. Doesn't this just prove that the Moon Face in the Marauders is Professor Lupin? Otherwise, why did Professor Snape dislike him?" Hermione rolled her eyes and explained in detail, "Because they hated each other when they were students, and because they had to be teachers together at Hogwarts in their second year, that's why Professor Snape hinted at Professor Lupin's identity in the Defense Against the Dark Arts class."

What Hermione said makes a lot of sense!

Harry felt convinced. Why didn't he think of it at the time?

"No 3?" Ron asked curiously, looking at the words on the parchment. "Is there anything else?"

"Of course!" Hermione lowered her head and wrote the Arabic numeral 3, followed by "Boggart". She raised her head proudly and said, "Do you remember the first Boggart class?"

"I remember!" This time it was Ron who answered, very excitedly, "Malfoy in women's clothing!"

Ron was more pleased than anything else at the thought of Malfoy being humiliated.

"It was that time, Malfoy was the one Neville was afraid of. Harry's Boggart was a Dementor, and Professor Lupin saved him." Hermione looked at Harry and asked, "Do you remember what he was afraid of?"

"A circle?" Harry asked uncertainly. "It turned into a balloon anyway."

"No, no, no! Harry! That's not a circle! That's a moon!" Hermione drew a circle on the parchment, and then a cloud. "What werewolves fear most is the moon - because on a full moon night, werewolves will have no choice but to transform, and when they transform, they will lose all their sanity and hurt others."

"So... Professor Lupin is really a werewolf?" Ron took a breath and said in disbelief, "Dumbledore actually lets a werewolf teach us?"

Harry turned to look at Ron and said, "But he's doing very well, isn't he?"

Harry still likes Professor Lupin's Defense Against the Dark Arts class. In his opinion, Professor Lupin is the best Defense Against the Dark Arts professor.

"But no matter how well he does in class, he is still a werewolf! Werewolves will lose their minds on the night of the full moon." Ron was a little scared, but fortunately everyone was fine.

Harry couldn't refute this. If the werewolf in the memory he saw was really Professor Lupin...

He really would lose his mind on a full moon night and even kill someone.

"Okay, so now it's confirmed that the memories in Lycoris's Pensieve belong to Professor Lupin." Hermione looked at Harry and asked carefully, "You... don't want to know why Professor Lupin's memories are in Lycoris's hands? Aren't you curious about what Lycoris is doing with these memories?"

"Likelis might have taken this memory to show you on purpose!" Ron said, "Otherwise why would she change the place for you to train in Occlumency?"

"I peeked!" Ron was speculating about Lycoris. Harry said embarrassedly, "She went out for something and came back soon. I was curious whether that thing was a Pensieve, so I entered my memory."

Who could have known that he would encounter something like this as soon as he entered? Harry remembered that he had argued loudly with Professor Snape.

My dad saved your life!

Dad did save him, but the problem was that the danger was brought by the Godfather.