Sorry for the late update, just been lazy

here it is

Restoring my heart. Part 2 Mayuki.
Astuko’s pov.
“I walk home and open the door to find her, that devil child, “move out my way!” I brush past her, climbing the stairs, I turn back to her shouting, “it’s all your fault everything is your fault, I can’t go out and enjoy myself because of you, dad doesn’t want to come home because he can’t stand looking at you, whereas nor can I, you killed her!! You killed mum!”, I ran upstairs slamming my bedroom door, flopping onto my bed and burying my face in my pillow, I cry.”
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“onee-san...”
Mayu’s pov.
“I watch as my older sister runs up the stairs, then came the loud bang of her door slamming shut, everything is my fault, all I can do is accept her hatred, I have nothing else to give, my guilt, my apologies, my happiness, my heart, nothing is all I can do now is accept her hatred, accept everyone’s hatred.”
Mayu bit her lip, with tears streaming down her face, she walked as silently as she could, not making a sound except for her light footsteps and the gentle creaking sound of shutting her door, there she cuddled herself in a ball, leaning her back against the wall, sitting in the darkness, she cried and cried till she finally fell asleep.
The next morning,
(alarm goes off SNSD I got a boy
)
*switches alarm off*
Yuki’s pov.
*yawns* “huwahh...hmm..it’s finally morning, *a flash of Mayu appears in her mind* grrr, Watanabe Mayu, I’m going to teach you a lesson, but how?”
At school,
“Watanabe Mayu!!”
Mayu lifted her face up from her desk, “anata wa...”, Mayu mumbled.
“get a load out of this!!” *throws a toy snake at Mayu’s face*,
Mayu removed the snake from her face and throwing it out the window,
“tsk, didn’t work huh? Well Mayu I have more!” Yuki shouts pulling out a bag of toads, frogs, bugs, spiders, and slimy things continually chucking them at Mayu.
Looking at Yuki confusingly, Mayu just glares at Yuki annoyed,
“Mayu... I have more!” Yuki said peeking up from Mayu’s desk,
Yuki flashes a bunch of veggies in front of Mayu, “celery, sprouts, carrots, onions, cauliflower, *puts ons masks* a clown, dracula!”.
“You are very brave... aww... did I frighten you poor baby? Or maybe that wasn’t enough for you! Ok now I’m pulling out the big guns, *rubs two bits of polystyrene together and cringes* How ‘bout THIS?” *scratches nails on the school’s blackboard and faints from too much cringeness*,
Looks at Yuki still unaffected.
At break,
“mou... what was that?! She must be inhuman, no emotions... ha maybe she’s a cyborg, hmm but that doesn’t mean she hasn’t got a weak spot. ”,
“ano your Yuki-san right?” a quiet voice asked,
“eh?”
(peeking out from a corner) “my name is Oota Aika”,
“aha! You’re that girl who hangs around Watanabe” Yuki pointed at her.
“hai desu, ano I want you to help me stop Mayu, she’s going a bit too far this time”
“oh yeah, how are you, going to help me?” Yuki raised a brow,
“I will tell you, her phobia” Aika told Yuki.
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“Mayu!”
“you again...” Mayu glanced at Yuki,
“I challenge you to a dare, unless you are to afraid, are you?” Yuki smirks.
(Yuki’s friends in the background) “go Yuki!!”.
To the school’s gymnasium,
“take a look at that! The dare is too bungee jump without screaming! And we have this special device and microphone to tell if you even make a sound. However if I win, you have to stop acting so cold and like a bully, if you win I’ll leave you alone forever, dou?” Yuki points towards a harness and an electrical machine,
“no thanks” Mayu says refusing,
“oho are you scared already Mayu-kun” Yuki said almost singing the sentence,
“Watanabe-san isn’t scared!” one of the girls stated,
“come on Watanabe-san, show them what you’re made off!” a different girl shouted,
(bunch of girls in the background),
“ne ne... maybe Watanabe is scared of heights?”,
“ehh?! Well she is so quiet...”.
“now Mayu, show your courage to everyone! *Mayu still walks away* Are you a chicken?” *Yuki doing the chicken dance and blocking Mayu*.
“will you let me go, if i do this?” Mayu sighed,
“yaha” Yuki agreed,
“is the device ready?” Yuki asked one of the girls,
“hai, everything is set and ready to go” the girl replied.
Yuki’s pov.
“yes! I’m gonna win! I’m gonna win cause I love heights! We’ll see you crying soon Mayu-san!”.
“get her good Watanabe-san! Go for it!” Mayu’s followers cheered for her,
Mayu strapped in the harness, standing on top of the the beam of the school’s gymnasium ceiling, “c’mon Mayu-kun, get on with it!” Yuki yelled, Mayu focused her eyes and suddenly jumped off,
“look Watanabe jumped off” somebody shouted,
“mmph” Mayu mumbled,
“she said mmph, did you get that?” Yuki asked,
“got it”.
While some of the class gathered around Mayu who was doing a celebrating dance, Yuki’s friends helped her strap in the harness, “now if Yuki stays quiet she’ll win”, “don’t worry, I got this, leave it to me!” Yuki reassured her friends,
“heyo! yahoo! This isn’t scary at all! Here I gooo!” Yuki yelled,
everyone stared at Yuki, including Mayu with a cold expression.
“woahhhhhh!!!!!!!!!...oho oho oho! eh? *Yuki realising she made a noise, made one of her big reactions and started screaming* wahhhh!!!!!”,
Yuki screamed so loudly everyone covered their ears and she broke the machine,
“Yuki-chan!” Everyone one of her friends winged,
“where’d her confidence go?” one of her friends asked,
“I LOVE HEIGHTS... But I’ve never fallen from them before...” Yuki stated.
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“Yamete kudasai!!” the teacher shrieked,
Half of the classroom kept throwing balloons filled with paint at the teacher and half of the other classroom while also knocking down the chairs and desks.
Mayu sat at the back on a stack of desks, when of the other half classroom was defending themselves, since Yuki failed, Mayu and her followers decided to go all out and mess the whole entire classroom (not really Mayu’s idea but went along with it). A hectic atmosphere filled the class, paint everywhere, students screaming, even a pizza delivery guy showed up.
Finally class ended,
“mou... I can’t bear this any longer, Mayu’s attitude is just ridiculous” Yuki complained,
“that’s why I want to stop her” Aika said.
“wait, there she is!” Aika spotted Mayu coming out of a manga store,
“well, lets follow her!” Yuki dragged Aika.
Yuki and Aika stalk Mayu to her home and both hide behind a bush,
“why the hell did we follow her?” Aika thought to herself, suddenly she and Yuki heard shouting.
“what the hell is this?! Get out!”
“o-onee-san!”
*hears plates being smashed on the ground*
“you never should’ve been born in the first place! Get out! Get out!”
“who’s that?” Yuki whispered,
“that’s her sister...” Aika looked down,
“a sibling fight?” Yuki peeked out from the bush,
There was Mayu standing outside,
“You’re nothing but a little devil, a rascal, a demon!! Don’t you ever come back! Never! Never!” Bam!! A slam of a door shut,
“sonna..uso... that can’t be her sister” Yuki turned to Aika who continued looking down, again a loud noise of glass shattering, caught their attention.
Mayu punched a light and as Yuki watched blood dripping down Mayu’s hand, she heard footsteps coming from another direction,
As a tall figure was coming up to Mayu,
“ah that’s Mayu’s otou-san” Aika pointed out.
“Mayu’s otou-san?” Yuki mimicked,
“un” Aika replied,
Instead of talking to his daughter, the tall figure brushed pass Mayu completely blanking her.
“eh?! Is that really Mayu’s dad, why doesn’t he asked what happened? Nande?” Yuki turned again to Aika who just stared at Mayu.
Mayu walks off.
“ah Yuki-san Mayu’s heading off, should we go after her, Yuki-san?”
“u-un let’s go” Yuki and Aika followed Mayu again.
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At the park, Mayu stood leaning by a lamp post, wrapping a cloth around her hand,
“Aika-san, remember the plan?” Yuki asked silently,
“d-do I really have to do this? She’s gonna kill me” Aika said frightened,
“yes you do! Now go!” Yuki pushed Aika,
“ehhh?!... Ahh, domo, Mayu, ahe ahe, eh, w-what happened to your hand?” Aika stuttered,
“...nothing much...” Mayu stared at Aika,
“really gomen, Mayu-chan” Aika rushed over to Mayu and pulled her skirt down revealing, teddy bear panties.
*flash*
“Rabutan... WTH are you doing?!” Mayu shouted turning towards Aika,
“gomen!!” Aika screamed,
“wuhahaha! Looks like I got you this time Mayu-kun!” Yuki came out from behind a bush,
“you...” Mayu glared at Yuki,
“I caught you with your pants down and captured moment! *Yuki clicked save on her mobile and then pressed send* Now I have sended this to my laptop, have a look! Here it is!” Yuki bursted out into laughter,
“hahahaha! Mayu-kun you’re actually quite cute, but that doesn’t suit your image does it, haha! Teddy bear panties! Kawaii!’ Yuki laughed more.
“alright then here’s the deal, you stop your attitude and behaviour in class, and I won’t have to show this picture to anyone, if you don’t do as you’re told I’ll photocopy these and post it all around the school” Yuki smirked.
Yuki and Mayu glared at each other.
To be continued...
Renayuko and Atsumina will be in the next chapter!!