Carefully covering her silver hair with her robe, Yulanda walked gently to the hallway, taking notes as she carefully surveyed the castle's topography.

"Meow!"

A cat meow came from the side, oh no, it's Filch's cat!

Yulanda hurriedly cast an invisibility spell on herself.

Filch's small eyes looked towards Yulanda, and then walked slowly.

Yulanda breathed a long sigh of relief, withdrew the invisibility charm, and was just about to continue walking, when she suddenly heard several very light footsteps behind her.

Yulanda didn't move, then snapped her fingers and cast a blast spell backwards.

"Oops!"

"It hurts!"

"Remus, you've crushed me!"

"Peter, get your ass out of the way!"

Yulanda watched as James, Sirius, and the other two boys scrambled out from under an invisibility cloak.

Yolanda recognized that the pale and haggard boy was Remus•Lupin, and that the short, mungbean-eyed boy was Peter Pettigrew "Is this the Cloak of Invisibility?" It's really rare, but it's a pity that your movements are so big that even I can hear the footsteps, and I can't hide it from others. ”

Jaime glared back at Peter, "It's all you, if you hadn't stepped on my foot, how would we have been discovered." ”

Too lazy to waste time here and with the group of Gryffindors, Yulanda put her robe back over her head and continued on her way.

Sirius saw it and hurriedly followed, "Stewart, wait, is Regulus okay?" Did you get hurt in today's duel? ”

"He's fine, he's the runner-up in the duel, and he hasn't lost the face of the Black family, nor has he become a bird."

Speaking of which, Yulanda glanced at Sirius, "I really didn't expect you to care about him too." ”

Sirius immediately thought that Ulanda and Regulus had known each other for two and a half years, and he must have been very clear about Regulus's Ulanda.

smiled awkwardly, "That...... He's my brother, so of course I'll care about her. By the way, what are you doing in the hallway so late? ”

"Investigate the terrain so that you don't get lost in class tomorrow. What about you? ”

"We just can't sleep and sneak out to play."

"Oh, yes, then I won't delay you, go first, I wish you all a good time."

After saying that, he turned around and left.

"This Stewart is quite bold, and he dares to run around without an invisibility cloak. It's a bit of a Gryffindor, no wonder the Sorting Hat struggled for so long. It's this awkward temperament that is really uncomfortable. ”

Lupin said helplessly: "By uncomfortable, you mean that she didn't cheer at you with starry eyes, 'Master Potter!! 'Right? ”

Yulanda went through the entire castle of Hogwarts, marking the classrooms, libraries, common rooms of the houses, teachers' offices, the headmaster's office, the faculty lounge, the bathroom, the school hospital, the trophy room, and the five towers.

Then I went back to my dormitory, and as for the Forbidden Forest, the greenhouse, and the Quidditch pitch outside the school, I will go back tomorrow.

As soon as he entered the Slajelin common room, he saw Severus and Regulus sitting on the couch with black faces.

"Forehead ......"

Youlanda wanted to slip away.

"Say, it's so late, it's curfew, what are you doing out there"

Regulus's face was slightly better, but his tone was cold.

"That...... I'm going to the castle for a walk, and tomorrow morning there's a transfiguration class, and I don't want to get lost. ”

"Hmph, are we so easy to deceive?"

Obviously, although these two people have not met for long, they are already in the same camp.