Disclaimer: I do not own any of the characters. J. K Rowling's characters and Yanderedev's ideas, okay?! BAKA!

Parvati kills Lavender Brown,

And Ginny is behind it,

But what happens when she finds out,

her friend is a tsundere?

Ginny sat cross-legged on a couch near the fireplace in the Gryffindor common room, planning her next attack. "Hermione might take Harry away from me. I can't let that happen. But she's my friend, and Senpai would be devastated if she was killed. Even worse, if he found out that the murderer was me, I'd be rejected in a flash. What should I do?" Ginny muttered under her breath and averted her gaze towards the ceiling before looking back down at the book in her lap.

"Ugh. I'll have to figure out how to get rid of her later." Ginny sighed. But, she couldn't put aside her thoughts and work on her assignments now.

Right now, Ginny had to worry about eliminating a harder rival. She didn't want to kill her friend, but what else could she do? Hermione was getting too close to Harry, and it drove Ginny's nerves to the edge. Could she trust her to leave Harry alone?

Ginny's head pounded and she came to a realization. Hermione told me to date other guys first. What if she said that just to get me away from Harry thus leaving him for herself?! How could've I been so blind?

No! Hermione is your friend! She would never do such a thing! she scolded herself.

Suddenly, her eyes lit up.

"If I could get her a boyfriend . . ." Ginny breathed. "That's perfect!" Resorting to a peacefuller method; how clever! her own mind applauded her.

"Get who a boyfriend?"

Ginny jerked her head up and almost snapped her quill in half. It was Parvati Patil, the girl that had gone to the Yule Ball with Harry. Ever since she had turned down his invitation, she couldn't help but feel regret every time she looked at Parvati. Harry would have never had a bad time at the ball if she would've just blown Neville off.

Don't think like that! Ginny thought, You did him a favor!

"Um, Ginny." Parvati waved a hand in front of her face, "Are you spacing out?"

"I'm right here!" Ginny shook her head and smiled at the girl before her.

"Cool. Who are you trying to matchmake?" Parvati giggled and crossed her arms.

"Umm, someone with Fay." Ginny lied. Go away! she thought scornfully.

"Oh, that's nice of you." Parvati brushed by to talk to Lavender Brown. Ginny scowled. Ron might not have approved of her previous boyfriends, but she really didn't like him sucking off Lavender's face everyday.

That's it! she thought, I'll use the Imperius Curse to kill Parvati and Lavender! I'm so smart.

She looked at the two girls who were chatting secretively. Ginny set her book down and walked over. Lavender eyed her warily.

"Hey, Parvati, I want to show you something cool!" she beckoned her to follow and Parvati gave Lavender a she's-so-pushy look. When she didn't obligue, Ginny cheerfully dragged her out by the arm. She ran down the stairs with Parvati in tow and ignored the other student's annoyed looks, stopping only to open the door to a storage room.

Parvati came in and frowned, "You wanted to show me… a wall?"

Ginny whispered "Muffliato" before closing the door.

"No. You see, I lied," she grinned and turned around. Parvati nervously took a step back.

Before she could react, Ginny had her pinned to the ground, and the tip of her wand pressed into her forehead. Beneath Ginny, Parvati trembled with fear.

"W-What are you doing?" she stuttered.

Ginny didn't hesitate to whisper, "Crucio."

Parvati's scream echoed around the room and she giggled in delight.

Parvati sobbed and said, "You're a monster. What do you want with me?"

Ginny tilted her head to the side, "I'm so glad you asked. How about… you kill Lavender for me?"

Her victim gulped, "Why?"

"Let's just say I'm trying to kill two birds with one stone."

Her head shook furiously, "I won't! I won't do it! You're crazy if you think that I'd ever do that! HELP!"

Ginny slapped her and Parvati bit her lip, holding in a cry of pain.

"Shut up! You're cries won't be heard. Nobody will help you. You will kill Lavender for me, because you value your life, don't you?"

Parvati glared at her furiously.

"I don't-How do I know that you aren't going to kill me afterwards?!"

"Imperio." Ginny growled, tired of her captive's stalling. Nobody was coming, so why did she believe that help was on the way? Silly wizard.

Parvati's eyes were blank.

"Kill Lavender Brown." Ginny commanded.

"Kill…Lavender…Brown." She repeated.

"Then, commit suicide."

"Then…commit…suicide."

Ginny shoved a dagger into her hand. "Do it."

"Kill…kill…kill…" Parvati bumped into the door.

"Oops." Ginny deadpanned. She walked over and opened it, and Parvati continued walking. They got up to the Gryffindor common room and Ginny said the password. Then, she stood at the sidelines to watch Parvati stab Lavender in the neck. Ron was standing on the side with his mouth in the shape of an "O". People screamed as Parvati stabbed herself in the head.

Ginny suppressed a grin and pretended to faint. "This place is cursed, I swear!" someone yelled and ran out of the room.

"Ginny!"

She couldn't believe it. Harry was actually worried about her and not the two dead people in the room! Ginny passed out from happiness.

When she woke up, she was in the infirmary.

"Oh good, you're awake."

Hermione propped herself on her elbows and smiled wryly. Even though the redhead was doing a good job pretending to be asleep, she could see through it.

"…"

"I know it was you." Hermione said and looked out of the window.

Ginny shot up. "What?"

"It was you, wasn't it? The one who convinced Parvati to kill Lavender? I have to thank you for it." Hermione was too smart. Nothing could get past her.

"How did you-"

"Know? You dragged Parvati out and when you returned, she killed Lavender. You're lucky that on one else found out, especially Harry."

Ginny gave the brunette a cold glare. "Are you threatening me?"

"No, I'm simply congratulating you." Hermione gave her a calculating stare, "I know that I"ve come off as a bit rude to Ron lately, but it's become a habit."

"Huh?"

"Why did you choose Lavender as a target?" she said slowly, as if she was talking to a child.

"She was getting too close to Ron. Too clingy." Ginny muttered.

"Why are you protecting Ron when he has me?" Hermione stood up.

"Whoa, girl. I'm not trying to steal your guy. He's my brother and he's gross. My brother is the easiest vessel to use to get closer to my Senpai."

"Th-that's actually reasonable." Hermione mused. "Well, I'm off. If you need anything, tell me. I owe you one."

She left.

Ginny replayed the conversation in her head and her eyes widened.

Hermione…was a yandere?

No, a tsundere!