Author p.o.v
You are a normal mage as you are kind and friendly to others that you are best friends with megumin as she is a tsundere that you did'nt mind that she been act like that towards you for a while but the reason why she is like that because she have a crush towards you .

You slowly wake up as seeing a blue sky that you look around as you see your somewhere else as in not from the place you know.

Y/n: ahh..w-where am i?

You suddenly felt someone on top of you that you slowly look at eyes widden to see it is your best friend megumin.

Y/n: m-megumin?!

Megumin: mm? W-what...

They both look at each other as she eyes widden as she gets up and slap your face.

Megumin: y-you perv what do you think your doing?!

Y/n: ouch why me i did'nt do anything i just recently woke up and see you on top of me.

Megumin: u-unlikely story!

Y/n: argh ok? Anyway where is the rest?

Megumin: huh?

They both look around and to see that everyone they know wasn't there.

Megumin: where is everyone?

Y/n: the last time i remember is that we fought a ...ohh.

Megumin: what?

Y/n: i think i remember how we get here?

Megumin: how?

Y/n: well..

Flashback

You and the rest are fighting with a group of enemies that in their path

Y/n: this is to much!

Kazuma: you think?!

Megumin:argh their magic is too powerful!

Y/n: megumin you better watch out!

Megumin: agg i will you baka!

They all try to as heat of battle that the enemy forces create a portal spell that will suck the enemies into the portal but it affect their own forces as well.

Y/n: aghhh guys portal!

Kazuma: fall back!

they started to fall back as megumin try to hold on as she started to slip that you ran towards her

Y/n: megumin!

Kazuma: y/n kun no!!

You ran towards her and grabs her hand

Y/n; agh i got you!

Megumin: y/n kun!

The portal is too strong that they been pulled into the portal that you grab hold of megumin closer to not let her get hurt as they both being sucked in as at the same time the portal closes.

Flashback ended.

Y/n: that's all i could remember.

Megumin: i see..mm w-well thanks for the save ..its not like i like it that you willingly to sacrifice yourself to save me.

You chuckle

Y/n: well i don't want you to be alone somewhere.

Megumin blushes a bit as she gets up

Megumin: well come on we have to look around this island or planet or where ever we are.

Y/n: ok megumin chan.

Megumin: mm baka..

They both started to explored the new territory or planet as megumin blushes that she gets to be alone with you.

Timeline skip

A few days later that you and her started to build a shelter a small hut to live that megumin felt her heart beats fasters whe she get near you.

You went to grab some wood to ignite the fire for the night while megumin is carrying some supplies as started to walk to the hut.

Megumin mind: y/n kun been nice to me even though i don't ..mm what do i do..should i tell him?

Megumin walk more that suddenly she trips over a rock

Megumin: kya!

You turn around look at megumin as she fell down.

Y/n: megumin chan! Are you ok?

Megumin: do i look like i am ok baka?!

Y/n: can you stand?

Megumin: yes..

She stands up as she felt her leg hurt as she fall to your side as you catch her, she blush a bit.

Y/n: got you..well looks like your leg is sprain well i can carry you back at the hut.

Megumin: hmph fine its not like i like it or anything.

You smile and carry her as heading to the hut.

Y/n: your cute when you like this.

Megumin: shut it b-b-baka!

Megumin blushes that you chuckles

Timeline skip

At night that you and megumin in the hut as the fire is bright through the night to keep both of them warm.

Y/n: how's your leg?

Megumin: fine..

Y/n: good well i don't want to see you get hurt now.

Megumin blush a bit.

Megumin: hmph.

You smile

Y/n: well then megumin chan you can rest here i am going to check on the fire.

You about to stand up as she holds your hand.

Y/n: mm?

Megumin: y/n kun i-i need to tell you something.

Y/n: what?

Megumin:i-i..um.

Y/n: megumin chan?

Megumin: i have a crush towards you ok! More than best friend alright ..look i understand if you don't feel the same then i don't mind or anything hmph!

She look away that you smile and slowly turn her head a bit as lean to kiss her as she eyes widden as she slowly kiss you back.

Y/n: mmmmm~~

Megumin: mmm~

They both moan into the kiss as they slowly went apart from the kiss.

Y/n: woah.

Megumin: mmm.. t-that is amazing..i-its not i like it or anything!

You smile as you lean closer more and makes out with her again as slowly take off each other clothes.

As they are naked as she is blushing.

Megumin: p-please be gentle with me baka.

You nodded as you slid your member into her as she moans softly

megumin: ahhhh ahh

Y/n: y-you ok?

Megumin: y-yeah i am fine just a bit y-you can move baka.

You nodded as you thrust gently into her as she moans softly

Megumin: ahh~

Y/n: ahh megumin chan~

Megumin moans softly more as you thrust more gently into her

Megumin: ahh y/n kun~~ ahh~

You smile as you thrust more as you slowly increase your speed of your thrust.

Megumin: aghh~

Y/n: your cute when you moan~

Megumin: s-shut it.

You thrust a bit more into her as you felt her arms wrap around your neck.

Y/n: ahhh~ ahh oh my~

Megumin: mmmm~~mm~

You thrust more faster and a bit harder into her while she moans softly more that you felt her insides begin to be tight

Y/n: ahh megumin chan~ your getting tight you like that~?

Megumin: ahh s-shut up~ ah

You smirk as you thrust more faster into her while she moans a bit loudly that felt her insides are wraps tightly around your member.

Y/n: ahhh~ megumin chan if you keep being tight i might cum!

Megumin: ahg~ ahh~ y-you can cum in me!

You thrust more harder and faster into her as you kiss her on the lips as she kiss back.

Y/n: mmmm~~

Megumin: mmmm~~

They both make out passionately as thrust even more harder that make your member started to twitch.

You and her slowly went apart from the kiss as look at each other.

Y/n: ahh megumin i think i am going to cum!

Megumin: me too~!

You make one final thrust into her as you cum massively into her insides as she moans and cums onto your member.

They both panted and look at each other

Y/n: wow..

Megumin: y-yeah.

Y/n: mm you know i was thinking that we might be here for a while ..um and i thought maybe we could live here together not just best friends..but as lovers.

Megumin: o-of course baka! I-i want to live with you ok hmph!

You smile and hug her

Y/n: i love you megumin chan.

Megumin i love you too y/n baka.

They both smile as slowly drifted to sleep through the night as time passes that love being here together even their friends manage to get the portal back to their world but you and megumin love being here together that they respect their decision and will come back for both of them for help as you and her happy being together as one even she is a tsundere that you love her till the end.

Author note
Hey waddup guys its me here i hope you all enjoy this chapter more than i do and also this request is from EEVEEPOWER123 Go check that profile out so yeah i think that's it for today i am thenick5o and i will see you guys later peace out.