A/N: Here's another idea from Sister Of The Pharaoh. I did kind of have some ideas for jealousy to be between the two...but it was mostly from Yusei XD And I think most of it comes from Ace and Ren in one of my Pokémon and Yu-Gi-Oh! 5D's stories Elements of the Original Dragon (but we'll get to that later as I'm still writing the next chapter XD). This is going to be a bit interesting to write Ren being jealous. Also, this will be one of a few shorts that will switch between the POVs as I feel like we need a glimpse into Ren's head as well.

(And the names of Ren's band members may or may not be permanent ^^'')

(Also, for during the scene Ren's band plays, I'd suggest looking on YouTube for a fast paced Gravitation song like "Spicy Marmalade" or "Blind Game Again.")

DISCLAIMER: I do NOT own Yu-Gi-Oh! 5D's. That goes to the respective owner. I only own my OC(s).

Jealous, Much?:

(Yusei's POV)

"What?! Aw, come on, seriously? We performed not even a week ago! Can't they wait a few more days?" Ren groaned. He got a call from where he and his band usually perform, thinking they had to reschedule for a later date (which he wasn't against since that meant we could spend more time together), but that didn't seem to be the case.

They must have gotten more popular lately, I mused while watching Ren struggle with the owner. Prior to the WRGP coming up, I used to go watch his band perform on their weekly nights. Now though, it felt like the two of us had things piled on top of us to keep us separated for one night a week. Even more if they decided to practice with a new song.

"We're not even paid to perform, man! And I doubt the guys are going to want to- wait, what? You already called them and asked? What the hell?!"

"Ren, sounds like you're outnumbered there," I called.

"Hold on, that's my boyfriend." He covered the receiver. "I'm not disturbing you, am I?"

"Not really. I can take a break if you need a ride." Considering how long it took him to get here, I had to guess he walked instead of drove.

He seemed to have an internal debate before he sighed, bringing the phone back to his ear. "I'll be there in a few. Uh-huh, bye." He hung up and threw the cell phone somewhere behind him.

"You know AJ's going to kill you if that broke, right?" I said, standing up and grabbing my jacket.

"At this point, I don't think I really care if I piss off Jazz of all people."

(Ren's POV)

We got to the venue in rather quick fashion (though I swear half the time Yusei sped up was just to freak me out). Since I was at his place and not mine at the time of the call, I had to ask Allen to grab the old outfit I wore when performing. It consisted of a white dress shirt with the edges of the sleeves and bottom of the shirt cut to look like flames, gray pants, and a red-orange short-sleeved jacket. I doubt anyone would care that I kept the same shoes on (normally I'd have boots on for that outfit but I'm too ticked off at having to come in earlier than expected).

"Ugh, I have a bad feeling this is gonna be a while. You might as well just head back," I sighed, picking up my outfit.

"Yeah no. You left your cellphone back at the garage, remember?" he replied.

"...shit..."

"I'll try to be within sight range." He gave a quick peck on my lips. "Break a leg."

"Heh, don't have to tell me twice." I went to get changed while he went to squeeze into the already growing audience.

Man, I was looking forward to at least spending a bit more time with him alone rather than singing, I thought as I got prepared. With him doing the odd jobs or working on the new engine and me doing the band gigs or my other job...it's been getting a bit hard for us to spend time as a couple. What if...we just can't take it any longer...? I blinked and shook my head. No way! Just 'cause we haven't had a whole lot of free time to spend with each other doesn't mean we'll just split. It just makes the times we DO spend together more special...right?

I jumped slightly at the banging on the changing room door. "Yo, Ren! Hurry it up in there!" I heard Nathan call.

"I'm hurrying!" I replied, struggling a bit to get my shoes back on.

Once I got ready, I got onto the stage and started adjusting the mic. I absentmindedly scanned around to try to find Yusei. It's been a while since he's attended one of my band's performances, so I didn't want to mess up. I finally managed to spot him a little further to the back at an easy sight range and...wait, who was with him? I didn't recognize the guy at all. A fan of his, maybe?

They seemed to be talking and I noticed Yusei nodding a bit with a small smile. I felt my heart sink a little. Wait, he couldn't be flirting...right? No, come on, Ren! Think rationally for once. You trust Yusei, right? Right. He'd never do anything like that behind your back...but we haven't been spending too much time together and-

"Hey, Ren! Snap out of it! We're about to start!" Allen said, hitting my shoulder.

"Ah! R-Right," I replied, straightening up. This is no time to worry about my relationship (or what could become lack thereof). I've gotta stay focused for this performance.

(Yusei's POV)

Well that went a bit better than expected, I thought as I turned to watch Ren's band start up. I got asked for a friendly duel, but I had to explain that I didn't have my deck on me after hurrying here with Ren. Thankfully, he understood and asked to duel at another time to which I agreed.

The band began playing, the crowd starting up once Ren began singing. Of course, I noticed something a bit...off about Ren performing. He didn't seem entirely focused on the song at all, like his mind was on something else. I doubt a whole lot of people would notice it unless they really knew him well. It looked like he was forcing himself to concentrate on performing over whatever was on his mind.

What in the world could be wrong? Is he still upset over having to come out to perform so early this week? It doesn't look like he had an argument with one of his band mates. He'd be a bit less jerky with his movements. What else could be wrong? I wondered as the concert continued.

It was at least an hour before Ren's band was let out. I waited for him by the exit. I had to think of how I would approach Ren about what was bugging him. Despite the fact that he acts like he shows all of his emotions front and center, he actually covers up what he's really feeling under it all. That's what makes it a bit hard to find out what he's feeling since he replaces that emotion with something else. I guess I'll just have to ask him and get straight to the point. Hopefully it's not anything serious.

My head went up as soon as I heard Ren's voice. "Okay, see you guys next week, maybe," he called behind him. He was back into his long-sleeved shirt and pants from earlier. He stopped when he noticed me standing by the door. "Oh hey."

"Hey," I replied.

"Ah...we better hurry back to the garage, huh? Don't want the others to think we've been-"

"Ren, is something wrong?"

He froze with the deer in headlights look. "W-What? What makes you think that?" His eyes were darting about. Yep, definitely hiding something.

"Other than how you're acting right now, you weren't exactly focused back on stage. You kept your focus above the crowd and your movements weren't flowing like normal." He settled down a little, this time just keeping his eyes down. I stepped closer to him. We were roughly the same height (he was at least an inch shorter than I was), so I didn't have to tilt his head up too far. "Come on, Ren. You don't have to hide anything, remember?"

"Right...well, before the concert started...I saw you talking with some other guy and thought that you'd rather be with someone other than me."

I blinked, a bit surprised about his answer. But it did make sense. I was in easy sight range of the stage, so he probably saw everything and thought the other guy was flirting with me. I chuckled a bit. "So the reason why you were out of it was because you were jealous, huh?"

"What, no! I wasn't jealous!" This time the doubt and sadness went away from his blue-green eyes back to the usual fire when he gets riled up. "I just thought you were thinking of other options is all." He turned away from me, crossing his arms.

"In other words, you were jealous."

"Mph..."

Ren stated early on that he wasn't one to get jealous, but I think he may have mixed his doubts with jealousy at this point. Looks like I'm going to have to remind him a bit. I got closer, leaning to his ear. "You know, I doubt anyone could light the same fire you have," I whispered.

"Wha- mph!" As soon as he started turning around, I closed the distance between us and kissed him. He tensed for a second before relaxing. I pulled away.

"You don't really have to worry, Ren. He just wanted to have a duel is all. Besides, I don't see us breaking up any time soon."

He kept eye contact for a few seconds and sighed, leaning his head onto my shoulder. "Now I feel stupid..."

"You're not stupid. You were just worried is all. Besides, I still get a bit jealous when you hang out with Ace."

Ren pulled up his head, giving me a disbelieving face. "Did you literally forget me saying that the reason we broke up was 'cause we couldn't get along?"

I shrugged. "Doesn't mean I don't worry about you getting back with him."

He rolled his eyes. "Well, I guess we can say we're even in that department then. Let's get going. I bet the others will wonder why we haven't come back as soon as we said in the note."

"Uh...what note?"

"...we forgot to leave a note, didn't we?"

"Yep, seems like it."

"...well, if Security is at the garage, we'll know that Crow freaked out and thought we got kidnapped..."

A/N: I feel like I somewhat failed at having a flirty Yusei _ It's so hard with his character...well, Ren makes up for that I guess X'D

Anyway, I do have a current idea for another prompt, but I think it's going to take a while to type up as I can see it being a bit lengthy. In the mean time, if anyone has any suggestions, feel free to give me more ideas until I come out with the next big one. I think this little 'story' will be any oneshots I can come up with these two that could fit. I need to work on the main stories XD I'm literally sitting on the next two chapters for Elements of the Original Dragon here X'D

PS- Sorry if Ren's potty mouth bugs anyone. Part of his inspiration came from Dante of Devil May Cry ^^' And a bit of Eren from Attack on Titan along with Rin from Blue Exorcist.