You approached to the eye patched mage carefully. When you are close enough you shout to her trying to get her attention.
"Wha? What was that?" Megumin asked looking around but failing in seeing you.
Noticing that somehow worked you shouted again this time specifying where you are.
"Miss, miss down here I was shrunk somehow and I need some help"
"Huh? oh." She turned to your direction and saw you with her one eye yelping in surprise. "Wow what happened?, who are you?" Megumin Said.
"As I was saying I was shrunk somehow." You said, when someone passed close to the area you both where, creating a tremor for in which you fell on your back. "Em sorry miss could you place me in a safer position please." You said, getting up after your fell.
"Oh yeah sure sorry here get in my palm." She said lowering her hand to your side. "And you can call me Megumin by the way."
You climber her hand and walked to the center of her palm. She lifted you until you where to eye level.
"You are really small" Megumin said inspecting you thoroughly while she was thinking. Owww he so cute, I wonder if he would like to be my pet. She was caressing you the whole time while deep in though, you didn't care, even liked it, was a good change after all.
After a few minutes you decided to speak again, apparently you both immersed in the fun. "Ehem miss as I was saying I need help to get back to my normal size, could you help me somehow?" You said expectantly.
"Of course, you are in the hands of the more powerful and greatest Megumin the supreme Arch-Mage." Megumin said standing and posing a pose you didn't saw clearly since you where in her hand, but she looked confident and with a spark in her eye, and you though for yourself since she was an arch mage, surely she could help you with a spell,
"That said, I can only cast explosion spells, ¡Teehee¡" Megumin said ruining the respect you already had for her. "But please let me help you anyway I will Protect you until we find a way to restore you size." I Hope he accepts my offer I want to play with him so much, I mean protect and help him.
Not having much of an option you accepted reluctantly. "Ok Megumin I gonna accept your offer, so what we do now? you know other mages or an artifact that can help to my case?" You asked.
"No so fast buddy, first I need to do my daily practice of magic, so we gonna go to the field out of the town." Megumin said, looking around and on herself apparently seeking for a place to put you you for the time being. "Well I think I will put you in my cleavage for now, since I don't have any pockets. but please don't be a perv about it." She said grasping you between her thumb and forefinger, and pushing you between her modest meat orbs, actually you didn't had nothing that keeps you in place so you fell further down, thankfully you where catched in a rustic home made bra, made of white fabric strips.
Perv with that bust yeah sure. You though to yourself, feeling still vulnerable since you had too much space in a unstable place, you started to crawl closer to one of breast's, when you get close enough you squeeze yourself beneath the breast, finally feeling safer, Oh at the end maybe Im perving a little but is for a good reason. you reasoned with yourself.
Outside Megumin yelped when felt you under her breast, He is tickling me well I'm going to make him stop moving. She adjusted her bra by pressing it closer to her body.
You got stuck for good now, you squirmed trying to get your head out to breath, finally finding a air pocket.
Megumin satisfied now started to walk, to get out of the town.
For you a constant motion started, after a while some sweat formed and to maintain your pocket of air you started to lick.
Megumin felt this. What is he doing? well doesn't matters feels good. She squeezed her boob as a thank you.
After a while, she finally reached the field and began to enchant her spell. "From the deepest hell, the cosmic fire come to me, consuming my enemies, purifying this field. EXPLOSION!" Losing her energy she fell to the ground exhausted.
You heard a muffled enchant outside of your prison, then a far explosion muffled too, but then a big motion, an impact was a terrible experience what happened?, the explosion hit Megumin?
"Oh sorry I forgot to say to you little buddy, every time I cast an explosion spell, I deploy all my energy, so we are stuck here until someone comes or until some energy come back to me." Megumin said
This just great. You thought to yourself, you started to think about escape from this girl this just isn't going anywhere and at this rate you probably wouldn't get back to your size never.