Chapter Name: [MHA x Konosuba I] The Heart of Explosions (Izuku x Megumin)

*Action*
'Thinking'
"Narrate"

*I'm saying this now, in this chapter Megumin is the same age as Izuku.*

Izuku: "How long have I been in Axel? Years? Well ever since I died, things have been looking up for me. I have a girlfriend...well multiple girlfriends. I never thought one person would be so lucky.'

The day started off as any other. Izuku awoke with three other girls on top. One was a Goddess, the other was a masochist crusader, and the other was a chuunibyou Crimson Demon. He went downstairs and started cooking breakfast.

?: Hey Izuku.

He turned to look behind him. He saw someone with spiky brown chestnut hair and green eyes. This young man's name is Satou Kazuma. He and Izuku were killed and reincarnated here where they must defeat the Demon King. They recently got this mansion from Wiz, a shop keeps and a general of the Demon King's Army.

Izuku: Hey Kazuma, sleep well?

Kazuma: Yup, slept like a rock, thinking about her.

Izuku: Her? You mean your succubus girlfriend?

Kazuma: Yup, even though it was her job we felt attracted to each other ever since.

Izuku: Well, I wish you luck.

Kazuma: Thanks man. What are you making anyway?

Izuku: Some eggs, sausage and toast.

Kazuma: Alright! Your food is the best. You can turn anything we find into something delicious.

Izuku: Aw thanks dude. I don't really think it's all that good.

Kazuma: You're giving yourself to little credit, just ask the others.

Right on que, a mix of blue, blonde, and brown appeared at the doorway.

Aqua + Darkness + Megumin: IZUUU, YOU LEFT US!

Kazuma: Shut it! I won't hesitate to hit you so hard!

Izuku looked at Kazuma with a dark aura. It was effective. Kazuma was scared.

Darkness *blushing*: Oh please~, hit me Izuku~.

Izuku *blushing*: D-darkness! I'd never!

Darkness: As gentlemanly as that is, I'm asking you to.

Izuku *slightly blushing*: But still, I won't.

He gets closer to Darkness and whispers.

Izuku: Unless you beg me to~.

That sent shivers of pleasure all over Darkness. She squirmed and started begging.

Izuku: It's too early. Wait until tonight. We can get the others to join us.

Darkness *blushing*: Yes please!

Izuku laughed a bit.

Izuku: Ok everyone, time to eat.

Everyone: Thank you for the meal.

Everyone minus Izuku was scarfing down on one of the best breakfasts Izuku has made this week. He made pancakes, French toast, breakfast muffins, and cinnamon rolls (Izuku: For some reason the others told me to stop, and it was cannibalism, wonder why?). The one to finish first was Megumin.

Izuku: Your done already? Is my cooking that good?

Megumin *eyes sparkle*: It's out of this world Zuzu, the best.

The others nodded in agreement.

Izuku: Well thanks, I appreciate all the comments.

Everyone: No problem.

Eventually, the others finished eating and put up the dishes in the sink and Izuku started washing them.

Izuku: Are you ready for today Megu?

Megumin: I'm ready, what are we doing today?

Izuku: Never really thought about it, do you have anything you want to do?

Megumin: Hmm, well we could go around and explore Axel?

Izuku: We know this place inside out, why not go on a little picnic?

Megumin: Ok but where?

Izuku *deadpan*: Outside Axel.

Megumin: Ohhhh, I'm dumb.

Izuku: No, you're not, you probably forgot. Hey Aqua, Darkness, what are you two going to do?

Aqua: We can find something to do, maybe Chris can come over and we can do girl stuff.

Darkness: I wouldn't mind that.

Izuku: Ok, that's settled, I'll go make the food, Megumin, please get the picnic stuff ready.

Megumin: Got it.

She ran off to get the picnic supplies. Meanwhile, Izuku was making some sandwiches, katsudon, and some lemonade.

A Few Minutes Later

Izuku: Ah, finally done. That took a while.

Megumin: I've been waiting for hours~.

Izuku: I know, I'm sorry, but it's done, and we can go. Guy's we'll be back.

Aqua + Darkness: Ok see ya!

Izuku: Also, tell Er- I mean Chris hi!

Aqua: We will!

Kazuma already left to go meet up with his date, so he didn't interrupt the girl's girl time. Both teens exited out the mansion and headed for the gates of Axel. On their way, they passed by Wiz's shop and decided to say hi. Once entered, they see a woman that looks to be in her twenties with brown hair resting her head on the counter.

Izuku: Hey Wizzy, how are you?

The woman looked up and pouted.

Wiz *blushing*: I told you to not call me that.

Looking closer at her, she had brown eyes and her hair covered her right eye. If Mineta was here, he would be trying to grope her...assets. Even Izuku couldn't help but stare at them from time to time.

Wiz: But besides that, did you need something?

Izuku: No, me and Megu, were going to have a picnic and the shop was on the way, so we decided to say hi.

Wiz: Aw, well isn't that sweet of you. Well, I wish you two a nice date, and Izu don't forget to visit the shop from time to time, I want to spend time with you too.

Izuku: I will I promise. See you later Wizzy.

Wiz: I told you not to call me that!

The teens were now out of the shop and once again on their journey outside the gates. Sadly, they were once again stopped by someone. This time she had the same eyes as Megumin, black hair tied into two twin tails. Her name is Yunyun, a Crimson Demon like Megumin, and always challenging her to a duel.

Yunyun: Megumin! This time I will win!

Megumin: Not today Yunyun, I have a date with Zuzu.

Yunyun: Huh? Oh, hi Izu, how are you?

Izuku: I'm doing fine, and yourself?

Yunyun: I'm fine thanks for asking. Anyway, I still want that duel!

Megumin: Ugh, fine, what duel shall we have today Yunyun.

Yunyun: The same one we have every time Megumin, who can make Izu blush the hardest!

Izuku: Shush! We're in public!

People were weirdly staring at them, giving them weird looks and started speed walking away from them.

Megumin: But Yunyun, can that challenge wait, I wanna have my picnic with my beloved!

Yunyun: No, I refuse!

Izuku: 'Usually she's so gentle and caring, why is she yelling!?'

Megumin: I have an idea. How 'bout this?

She went closer to Yunyun and started whispering in her ear. While Megumin was talking Yunyun got redder and redder until she had steam coming out of her ears.

Megumin *blushing*: Is that a fine challenge for you Yunyun?

Yunyun *: Y-y-y-yes, I'll gl-gladly accept.

Megumin: Good, I'll see you tonight.

Yunyun left flustered and leaving a confused Izuku.

Izuku: What'd you challenge her to this time?

Megumin: Something she couldn't refuse.

Izuku: 'I don't think that answered my question, but I'll take it.'

A few minutes later and they finally made it to the gate. They could see the lush green grass and the breeze blowing in their hairs. This truly was the perfect day for a picnic. Once they found a nice spot, they set up the picnic.

Izuku: Megumin, I love you.

Megumin *blushing*: Where did that come from?

Izuku: I just felt like saying it, I don't think I say that to you girls a lot, but I truly do love you. All of you.

Megumin: Aww, Izu, well I love you too, and I'm sure the others do as well.

They shared a tender kiss that lasted a few minutes. Once they pulled back, a trail of saliva was connected to them.

Izuku: Why don't we get this picnic started?

Megumin: Yup, I can't wait to see what you made.

Her mouth started drooling at the thought of it. Due to Megumin stealing from time to time for herself, her sister or maybe even Yunyun, she never had a big meal, but now that she has more friends and has a bigger house, she was able to not resort to stealing. Izuku took out the blanket and laid it out on the grass. After that he took out some napkins and the sandwiches. There were five BLT sandwiches and some ingredients to make their own types of sandwiches, like ham and cheese or some of the premade grilled chees sandwiches. (A/N: I have no idea what the hell I'm talkin bout.)

Megumin *eating*: Hey Zuku, do you think you could watch me use my explosion spell?

Izuku *eating*: Than who's going to help me carry the stuff?

Megumin: It isn't that much, it's only a basket and a blanket, and you can carry me on your back, so no complaining. On top of that you have your float thingy, so you're fine.

Izuku: 'Wait...why didn't I think of that? I may be a hero, but I sure am stupid sometimes.'

Megumin: Yes, yes you are stupid sometimes.

Izuku: 'Shit I said that out loud!'

Megumin: Yes, you did say that out loud, I think you should stop before you say something wrong.

Izuku: Ok I'll help you with your magic, but I think you should use other spells.

Megumin: Never! I will always use the power of explosions! That will never change!

Izuku: 'I keep thinking that sometimes she might be Kacchan's cousin due to the number of explosions they love.'

Megumin: IZU, THIS LEMONADE IS DELICIOUS! YOU SHOULD RUN A RESTERAUNT HER IN AXEL!

Izuku: No, then I wouldn't-...wait, restaurant...money...provide...

Megumin: Provide for what?

Izuku: I'M GOING TO MAKE A RESTERAUNT!

Megumin: Re-really? I was just joking.

Izuku: Than I can prepare for the future with you and the girls, even with Kazuma helping Vanir with the Japanese products, I can make some extra cash and help pay off our debt and make a good future for ourselves.

Megumin: That...sounds...AMAZING! We can also get some high gear to help us defeat the Demon King!

Izuku: Exactly! We're so smart!

Megumin *smug*: Yup, we'll be living the good life.

Izuku *smug*: Yup. Cheers.

Megumin: Cheers.

They clinked their cups together and started downing the lemonade. After they finished their food and the drinks, they packed up their stuff and got ready to practice Explosion magic. They headed off into a nearby forest to look for the perfect place to use the perfect explosion. Ever since the defeat of the Dullahan the castle he lived at is empty, a perfect place for explosions.

IzuMegumin: Explosion, explosion, la la la.

They chanted this very sentence until they reached the castle.

Megumin: Ok Zuzu, tell me how much points this one gets.

Izuku: Will do. *Thumbs up*

Megumin: Darker than black, darker than darkness, combine with my intense crimson. Time to wake up, descend to these borders and appear as an intangible distortion. Dance, dance, dance! May a destructive force flood my torrent of power, a destructive force like no other! Send all creation to its source! Come out of your abyss! Humanity knows no other more powerful offensive technique! It is the ultimate magical attack!

The staff she used glowed and particles around her were bright as hell. Above the castle was a magic symbol with a huge explosion to follow. Once the smoke cleared nothing was left of the castle the entire thing was gone.

Izuku: Holy...SHIT! That was like a nuke!

He looked around to see that the leaves from the trees came off, he also looked for Megumin.

Izuku: Megumin?

Megumin: Down here...help me please. But oh~ did that feel good~.

Izuku: 'Weirdo.'

Izuku picked her up and carried her on his back. He wanted to carry her bridal style but he had to carry the basket and a black cat. Wait a black cat? When did he bring Chomusuke? Whatever, he also had to carry Chomusuke.

Megumin: How much points was that?

Izuku: I'd give it 140.

Megumin: Good enough. Now let's head home my knight.

Izuku: As you wish Princess.

Megumin *blushing*: 'Pr-pr-princess?!'

Izuku used Float and headed full speed towards the mansion. On the way there they saw Kazuma, so they landed and decided to eavesdrop on him.

Kazuma: Are you enjoying yourself so far Rosaria?

He was talking to a girl that seemed very familiar to Izuku. The feeling of realization hit him. That was the receptionist of the Succubus's Café. She had long pink hair and cyan eyes. She also had on a black shirt and blue jeans.

Rosaria: I'm doing just fine Kazu, are you enjoying yourself, y'know being with a Succubus and all?

Kazuma: It doesn't matter if you're a Succubus, I love you for you. 'Not to mention those big boobs but still...'

Izuku: (Hey Megumin, he's doing a good job so far.)

Megumin: (Yea, he can actually pull off this date without looking at her boo-.)

While they were watching him, they caught him catching glimpses of her boobs without her noticing.

IzuMegumin: 'He's sneaking peeks!'

They left before Kazuma spotted them.

At the mansion.

Aqua: So what should we do next girls?

Darkness: We could play truth or dare.

Chris: Or we can talk about Izu again.

Yunyun: But that's almost what we do every day when he's not here.

Aqua: But think about his abs~.

Yunyun *going atomic*: Wh-wh-what!? I-I-I don't th-think ab-about his ab-abs!

Darkness: I could think about him destroying me whenever he feels like it~. He could hit me and tie me up and wait for me to start begging for him~.

Everyone in the room blushed thinking about what Izuku would do to them in the bedroom.
( ͡° ͜ʖ ͡°)

Back with Izuku.

Izuku was blushing for no reason, and he didn't even know why.

Megumin: Are you okay Izuku? You're heating up like crazy. I can even see steam coming from your ears.

Izuku: I don't know why. I just started blushing out of nowhere.

Megumin: Was it because of me~?

Izuku *blushing*: I-I-I do-don't know.

Megumin: C'mon, we gotta go faster!

Izuku: Right.

He sped up his floating or flying to be honest and headed straight for the mansion.

At the mansion.

Darkness: And then he can choke me so hard and go so rough on me and he can do whatever he wants and can have his way with me~.

Darkness has been doing this monologue for quite a while thinking about Izuku doing whatever he wants with her. The girls either stopped listening or just listen intently while blushing and doing...things to themselves.

Darkness: Then he can sit there and-...

The door busted open revealing a bundle of unkempt green hair and shoulder-length brown hair from behind.

Izuku: Hey guys we're-what's going on?

Both Megumin and Izuku saw a half-naked Yunyun and Chris, while Aqua was drunk from drinking the red stuff she got from under her bed. Darkness was straight up naked messing with herself.

Megumin *blushing*: Wh-wh-what the hell is going on?!

Izuku *blushing*: U-u-um, it-it seems like we-we came at th-the wrong t-time. Se-see ya later.

Before they could leave Darkness grabbed onto Izuku's shirt. He looked back to see Darkness blushing and looking away from them.

Darkness *blushing*: You don't mind...helping me right?

Izuku *blushing*: Helping how?

Chris *blushing*: Relieving ourselves Zuku.

Izuku *blushing*: 'I'm not getting any sleep.'

That night.

And no sleep is what he got that night. The entire mansion was filled with lewd sounds. Kazuma than walked in with Rosaria.

Darkness: Ahh~ harder Izuku~. Mess me up~!

Kazuma had a deadpan face.

Kazuma: Rosaria, let's go to your place, with them it's going to be a long night.