Ok I would like to say- yaay my first angst story. Also I want you guys to know I love AgonXSena shipping- seriously look at my previous stories, it's just I heard the song Ugly Heart and I was like 'holy crap this is SO Agon" so I decided to write this.

It took longer than I thought.

Enjoy

Ugly heart

Sena was tired of Agon's constant cheating, tired of the fights the repeating, hurtful cycle of betrayal and forgiveness.

When the two first got together the runningback was sure Agon would stop his womanizing ways fully believing his promises of being his one and only.

He watched silently with his big honey brown eyes as his boyfriend embraced a woman beautiful enough to be on the cover of magazines. The Deimon ace had to turn away, the tears filling his eyes, he could hear his heart cracking and sprinted at light speed back home before the prodigy could catch sight of his pitiful self.

The first time the brunette didn't believe it- no matter how much Mamori nee-chan insisted he didn't, he couldn't believe. 'How could he?!' Was all that echoed in his head as he locked himself in his empty room crying for days. He still accepted the dreadlocked teen back when the smaller runningback found him waiting outside of school with his innocent puppy dog look, holding a single lily- his favorite flower.

He was an idiot

But now he was an idiot who has had enough.

He had been patient, he had been forgiving - maybe a little too much; but he knew now. It had to end.

...

"AaAAGHhH?! What the fuck did you just say?!" The dreadlocked teen growled in anger.

"I said.." Sena internally congratulated himself for not stuttering, crying or showing any weakness yet so far. "I want to break up... Agon."

Before the heavy silence could even settle Agon grabbed the runningback roughly pushing their lips together in a warm yet harsh embrace. The brunette felt chills go down his spine as he remembered all the cherished memories he had shared with him and what he was throwing away. He almost relaxed back into the kiss till he remembered why he was doing this, how many times he had been emotionally damaged and who the cause of this pain was. With a sudden surge of inner strength he pushed away the surprised Agon and ran off without looking back.

...

It had been a few weeks after the two had separated and finally his friend's had convinced the broken hearted teen to go outside to a nice karaoke bar. Agon had called and texted every night asking for forgiveness, each text filled with empty promises of change, each text filled Sena with a mix of chaotic emotions of longing, anger, grief.

But the prodigy had hurt him- there was no need to exaggerate it was plain and simple. No more will the runningback allow him to continue.

"C'mon MAX!" Monta waved to the dazed boy "everyone's already waiting!" Sena quickly snapped out of his thoughts and smiled thankfully toward his best friend. Only Monta, Mamori, Suzuna and Hiruma (but he always knew everything so that's nothing new) knew of his and Agon's relationship and though it was obvious they weren't happy about it they had always supported the brunette.

It was an amazing turnout - everyone from their amefuto days was there! Even Shin san who usually at this time was doing some other intense training course was waiting stoically in the stylish karaoke bar. For the first time in a long time Sena cracked a smile in amusement at seeing all these out of place characters in one place once again. 'What am I doing getting so down for?' He chided himself a little ashamed by the way he had acted recently 'I have great friends and a great potential career ahead of me- this is no time to be in the dumps!'

However it was easier said than done as he scanned the crowd his heart almost stopped as he recognized the all too familiar hairstyle of his ex- once again in the arms of some gorgeous model.

Agon smirked as his arm wrapped around the blond big breasted girl at the back of the bar, still unaware of the brunettes soft saddened gaze. He wasn't fazed in the slightest that Sena hadn't texted back yet, he knew that soon enough he'll come back; after all it was them they were talking about. As he looked at his new smoking hot date his smirk widened 'and it definitely doesn't hurt to indulge myself a little before waiting... However..' He frowned annoyed 'Why the hell was it so noisy at the front near the stage?'

As Monta and Suzuna caught sight of who the runningback was looking at they both took a sharp intake of air. "Monta! How could you invite Sena-chan's ex?!" "I could MAX ask you the same thing! He must have just been here by coincidence- I'm MAX sorry Sena!" The small boy tried to give a small smile at his concerned friends however his large wounded eyes betrayed him. Suddenly he flinched as a cold hand gently touched his shoulder as the brunette looked up at the holder of the hand, he met with piercing green eyes flickering with... was that anger? "Oi Sena let's teach fucking dreads a fucking lesson." He murmured uncharacteristically tenderly. The devilish quarterback whispered his plan into the small teen's ear his hazel eyes widening. After the ex-quarterback finished Sena smiled but politely turned down the offer in which the blond just tched in response. (However the brunette could swear he thought he saw a flicker of disappointment in his green eyes.)

Hiruma's idea did give him a plan though- it wasn't for a spiteful reason like to get back at Agon for being such a cheating bastard - though the satisfaction would definitely be a bonus- no it was a plan to give himself the strength to move on. He quietly told Suzuna, Monta and Mamori his little plan and while Mamori looked a little worried at this idea they all gave their full support.

Agon looked lazily listened to the karaoke of the wannabe singers - usually he hated such a place filled with talentless trash but his girl for the night insisted to come.

"Good evening again,, ladies and gentlemen," the MC was greeted with a round of applause " thanks for the 15 minute break and now to start the rest of the night off for the next song we have…Sena…" he frowned at the lack of a surname. "… with his song... Umm.. Well that's a surprise- I guess we'll find out when it starts.."

Agon froze at the sound of his lover's name. 'It couldn't be him there are millions of people with the name Sena... But looking closely at the crowd aren't those trash..'

The genius's fears were confirmed as the small shy brunette stepped up to the stage a little embarrassed by what he was about to do and also the unnecessarily loud applause from Mizumachi who had once again taken of his shirt much to the staffs alarm.

As the light hit his face the ex-Deimon ace gulped; there's no backing out now. "Ah.. Hello- I would like to dedicate this to... My boyfriend.."

At this sudden coming out many reactions took place - Mizumachi suddenly shut up, Kakei chocked on his drink, Marco dropped his glass - onto an opened mouth Sakuraba and Shin… was the most expressive Sena had honestly ever seen before.

Simultaneously they all thought as one 'Sena is gay?! More importantly (this next thought was with an murderous aura) -Who the fuck is the boyfriend?!'

Sena cracked an amused half smile- spurred on by his new found courage he continued "I hope your having fun with your... new girl." His clear brown eyes looked straight at Agon's own dark ones with everyone else following the line of gaze with mixtures of shock and rage. The brunette then nodded to the band that began to play the upbeat music.

'Shit shit shit shit!' Cursed Agon blood running cold. Sena was a gentle guy, adorably simple and most of all, he forgave the teens failings easily.

So, why did he have a feeling of dread that this wasn't the case anymore?

Sena closed his eyes trying to calm himself- he slowly opened them revealing a beautiful twinkle in his golden brown eyes and began.

Maybe I'm just crazy

Maybe I'm a fool

Maybe I don't know how to love but

Maybe I do

His clear pure voice rang out filled with emotion shocked the audience even his friends that were aware of his plan were in awe of his voice.

Maybe you know more than me but

This much is true

This little heart and brain of mine say

We're through with you

Sena began to slowly get into the song as he began to sway to the beat. As he said the last lines he pointed toward Agon his sad brown eyes piercing.

And I wonder does it blow your mind

That I'm leaving you far behind

I wonder does it stop your heart to know

You're not my sunshine, anymore

As Agon heard those lines aimed so directly at him he felt.. constricted -like all the wind knocked out of him. He had never felt this, this ... Vulnerable.

Okay you're pretty

Your face is a work of art

Your smile could light up New York City after dark

Okay you're coverboy pretty

Stamped with a beauty mark

Sena ignored the gapes of his friends, the approving glint of Hiruma, the shocked face of Shin and the hurt gaze of Agon. He was too immersed in the song.

But it's such a pity a boy so pretty

With an ugly heart

As he said the key line the brunette once again paused to look at the dread headed teen who had to look away from this unwavering gaze- the sadness laced in the small runner cut deep like a knife.

Then to the surprise of everyone - including Sena himself, the small athlete walked down the stage microphone still in hand toward his ex. Agon gulped at the voice filled with pain yet burning with resolve. He knew all too well how many nights she cried over his unfaithful ways, how many times she forgave him….

Maybe you'll get married

And she will kiss your feet

His voice was bitter; Agon's throat was dry.

While I give all my rides away

I won't loose no sleep

A faint smile was on his soft pink lips yet what reflected in his eyes was something else, something deeper. This tragic beauty with the music swirling around him as he swayed seductively to the beat mesmerized everyone.

Maybe on your honeymoon

You'll think of me

The boy was so close to the prodigy that if the dreadlocked teen reached up he could touch the runningback. His dark smoldering eyes locked onto his light gold brown eyes he so loved- and still do.

However before he could begin to grab the teen close and never let him go the brunette turned away from his clutches still singing clear, raw with emotion like an unpolished diamond.

But if you don't won't shed a tear

Yeah I can guarantee

'Was that really timid shy Sena?' Agon stared frozen at the sensually cold teen. As the melody began to repeat as Sena reached back to the stage the beat mercilessly driving the singing teen on. He watched him his lover was beautiful.. yet so burdened in sorrow.

'No' the teen corrected himself wretchedly 'not his lover..'

Not anymore

And I wonder does it blow your mind

That I'm leaving you far behind

I wonder does it stop your heart to know

You're not my sunshine, anymore

The ache in his heart that had been eating him inside was definitely still there gnawing at him but he felt the pain had become less agonizing as he poured his heart out.

His voice rang out strong and pure giving everyone shivers.

Okay you're pretty

Your face is a work of art

Your smile could light up New York City after dark

Okay you're coverboy pretty

Stamped with a beauty mark

But it's such a pity a boy so pretty oOoOh

With an ugly heart

The chorus repeated on and on each a wave of raw undeniably real emotion. Agon looked at the girl he held beside him frowning. No longer the beautiful shimmering goddess he saw her to be before. He saw her as she truly was- fake. Unlike her Sena was simple and clumsy but at least the boy was real and honest. Unlike her kisses, which seemed almost like plastic Sena's lips were warm and soft.

Finally the song was coming to an end and to Agon's cold realization so was their relationship. He felt sick; his heart had never felt so open and raw. He had to do something, anything to stop him, to beg forgiveness, to somehow prove his words will no longer betray Sena and that he will cherish him forever.

But his pride wouldn't let him. His arrogance and pride shackling to his seat, chains he wasn't strong enough to break from. For once in the prodigy's life he felt helpless as he watched Sena slip from his hands. Forever.

As the brunette received a ground shaking applause he smiled a small yet slightly broken smile as he walked off the stage. He and everyone knew.

Sena was free and though he wasn't physically strong there was no doubt in his mental strength. He was broken but over time he can pick up the pieces, a stronger person.

Did you like? I hope you did.

Anyway here's some good news (or bad if you didn't like)

I'm going to write some alternate endings! (sound of silence)

I knew you'd like it XP

Anyway I'm going to write Agon's happy ending, Hiruma's ending and Shin's ending. Any ideas or other options you want pls tell me!