This is my Second K-ON fanfiction. This story takes place during the girls senior year.

The Cursed Guitar! Mio's Arc!

Chapter 13: Ritsu VS Ritsu and a Dinner Party Gone Wrong!

*A/N: This is Mio's Arc. Azusa has been rescued already by Ui and she has and will not turn. Also Mugi never fought Ui since she didn't transform.*


The girls come home after hanging out with Azusa for a bit, when she awoke from her peaceful slumber. It was 7:00 PM and the girls wanted to call it a day. When Mio got home she went straight to bed...for relaxing time. Yui did the same as Ui was out killing dark figures under the name: The Dark Hero. She had a black cloak, that covered her infected arm and had a mask covering her face. She also had grey pants and a white belt with black shoes. Ui told her sister not to worry as she can handle herself pretty well. She was riding her motorbike and stopping by any figures she sensed in the area of her home and throughout the city. She did this every night and would return home at 2:00 AM. Once Ritsu got home, she could not find her brother. She looked everywhere for him and called his cellphone, only to hear it ring in his room. Once she checked it, there was a text. It read: Come to the front door. She walks out of Satoshi's room and gasped at what she saw. Her brother was being held by another Ritsu. She knew it was a dark figure, posing as her. The fake one removes her headband as she hated it.

"Let him go." Ritsu said. The fake one didn't reply and throws Satoshi at Ritsu's feet.

"He's not dead...but he will be." Said the fake Ritsu as she laughs. The real one places him on his bed and went back to see the fake Ritsu gone. She was behind Ritsu and she punches her with the metal arm. Ritsu went across the room and slammed into the door. She groaned as the fake Ritsu was walking to her, forming a single arm blade on her left arm. She strikes the real Ritsu who rolls out of its way.

"I won't let that happen." Ritsu growled and tackles down the fake Ritsu. They fight and fight and the fake Ritsu swings her dark arm at the real one who dodges it, but it cut a little bit of her hair. Ritsu throws the fake one at the wall. Mio calls Ritsu on her phone and the fake one heard the phone ring. She smirked at the real Ritsu and the two race for the phone that was located in Ritsu's room, on her bed. The fake knocks the real one down and takes the phone answers, while pointing a shard right at Ritsu's face.

"Don't move." She whispered to the real Ritsu. "Hi Mio. What's up? You want to meet up with the others for dinner at Mugi's house? Sounds like a plan. I'll be there." She hangs up and looked at the real Ritsu. "Two things can happen here. 1: You somehow kill me and save your brother and your friends from me...or two: You sit here like a coward and watch me take your life away. You gonna fight...or be a pussy?" The fake Ritsu chuckled and Ritsu growled and grabs the shard with her metal arm and breaks it. The fake Ritsu screams in pain and the real one kicks her and punches her in the face at least 20 times, full of anger. The fake Ritsu spits black blood out and chuckled at the real one.

"Don't ever...mess with my family or friends." Ritsu said and kills the fake one and she turns to black fog. Ritsu then checks up on her little brother to make sure he wasn't hurt. He wasn't hurt and Ritsu thanked the heavens. She tucks him into bed as he sleeps. "I'll be back." She said and closes the door and puts a vest over her shirt and texts Mio what time to be at Mugi's house.

Brane was watching Ritsu. "Ah. A friendly dinner...let's see how that will end up tasting like." He said and now turns his attention to Tsumugi's house. She was preparing the table for Yui, Mio and Ritsu. She also ordered a pizza and made dessert and lemonade. Mugi hums as she places silverware down on the table.

"Everything looks set." Mugi said and eats a piece of her chocolate cake. "Oh my. That's good." Mugi chuckled and went to her room to read a book in bed. Brane laughs and sends a Dark Figure, taking the form of Mugi-chan and enters the house. Mugi kept reading her manga and didn't here the front door open. The fake Mugi takes the bat that was leaning against the wall near the kitchen, just in case dark figures were to come up from behind Mugi while she was in the kitchen. Mugi puts her book down and changes clothes. She put on a white blouse and white dress shoes and high black leggings. The fake Mugi had on her fighting outfit. A white shirt with a black vest, dark pants and black boots. Not to mention her signature 'swag' sunglasses. She smirked and awaited for the real Mugi to come out of her room. Yui was on her way and had on her sister's helmet, a plane white shirt and a black skirt. She gets on the motorbike and heads over to Mugi's house.

"I'm coming Mugi!" Yui cheered.

Mugi comes out and saw her fridge was open. "Did I leave it open? I was sure I closed it." She said and closes it. Behind her was the fake Mugi. She knocks her out and pulls her to the basement and throws her body and locks the door.

"Now let's get this dinner started." Said the fake Mugi. She waits till her friends arrive and she changes into the knocked out Mugi's clothes, leaving her in her bra and undies. Yui arrived and soon Mio and Ritsu did as well. Mugi hugs them and welcomes them. The real Mugi awoke and looked at her surroundings. She noticed she was half naked and went to the door quickly to open it. The door dosen't budge and her friends didn't hear her cries. "Girls! It's not me! It's a dark figure!" She yelled while banging on the door. Fake Mugi plays loud music to drown the sounds of the real Mugi. Yui, Mio and Ritsu sat down at the table as Mugi served them their drinks. The pizza came and Mugi pays with cash and puts the pizza on the table. "Dig in." She smiled. The girls eat and talk about club things. And Yui wanted to save a piece of pizza for Azusa. So Mugi packed it up in a little bag, so Yui can take it to her. The other Mugi was trying to find some she could break the door with. She tried everything, but nothing worked. Who knows what the fake Mugi was planning on doing to her friends. Mugi kicked the door and heard footsteps. She hoped it was one of her friends.

"Be quiet in there. Or I might have to make you." Mugi said and a dark shard comes right into the door, almost touching Mugi. She gasped as the fake Mugi puts it out and left a hole in the door. Mugi walks back upstairs and left the door to the basement open. Mugi couldn't see anyone but heard her friends talking and laughing. Mio was looking at Mugi with a intense facial expression. Did she know that this Mugi was odd? Ritsu told the girls that when a dark figure takes the form of someone, they have a flaw. the flaw for a Mio one is that she is right handed, the flaw for a Ritsu is that she does not wear headbands. Yui and Azusa and Mugi weren't known...yet. The fake Mugi couldn't make tea.

"So how about that tea Mugi?" Mio asked. The fake Mugi twitched at the word 'Tea'.

"Um...sure." She said and chuckled nervously as she gets the tea set ready.

"Mugi? You ok?" Ritsu asked.

"Yes. I am. Why you ask?" Mugi was shaking.

"Well...you're shaking." Mio said.

"Yea. Are you sure you're ok?" Yui asked, walking up to Mugi. She drops the tea set and it breaks. Mio and Ritsu pick up the broken glass and Yui looks at Mugi with concern.

"I'm...fine." Mugi said, looking down, her blonde hair covering her face. Yui then sees black forming around Mugi's arms. She gasped and steps away. The real Mugi was trying her hardest to break the door, using the hold that the fake Mugi made. Mugi growls and jumps onto Yui. Ritsu and Mio gasped as Yui screams. Mugi had black sharp teeth and was trying to bite Yui. Another way of spreading their virus onto humans. Mugi breaks free and puts on a cloak to cover herself. She takes the bat and Mio and Ritsu were sent flying into a wall by the fake Mugi. The real one swings her bat and strikes the fake one many times.

"Die! Die! Die!" She repeated over and over and over again, while striking its face. The figure dies and turns to fog. Mugi pants and drops her bat and looked at Yui who got scared of a very angry Mugi-chan.

"Is that you Mugi-chan?" Yui asked.

"Yes it's me. That dark figure was going to ruin my party for you three." Mugi said and quickly changes clothes as Mio and Ritsu walked to Yui. They check on her and saw the real Mugi-chan.

"I see...so it was a fake." Mio said. The girls sat down on the couch, drinking tea. Azusa was in the restroom and got sick. She threw up and told Dr Irie and Sawako. The two help her back to her resting bed and give her medicine. A The dark figure was lurking in the shadows, waiting to strike.