Spell Gone Wrong

Akko is in class learning about manipulation of matter, "okay students, we're going to learn how to break down basic structures with the spell evaporation, you just take a look at your object that you wish to break down and say the spell", and with the whip of her wand the giant Block in front of her turns to smaller ones. "Okay now let's have one of you do it, ah Akko let's have you try it out, please come down", coming down from her seat everyone looks at her while she slowly goes down the stairs, getting nervous she tries to keep her head forward. "now all you have to do is whip your wand three times and say evaporation repeat after me, 1 2 3 evaporation" Akko then say's "1 2 3 evaporation".

Her eyes closed she opens them to see the cube still the same, "darn it" Akko says stomping her foot to the ground, she then starts to notice little triangle particles floating upward, looking down she notices the particles coming from her shoe she reaches down to feel her boot, the minute she does a whole bunch of particles break apart from her boat and all she could feel was her nice soft skin. Akko's face turning red, it didn't take long for her to realize it was happening to the rest of her clothes, "what the, what's going on" she says as she sees particles flowing from her clothing and the more she moves the more they flow off her body. Looking forward she notices her classmates looking at her in both fascination and entertainment as the whole thing transpires.

Feeling the top of her head she notices her hat is almost completely dissolved, beginning to panic she notices her wand fall to the ground from her sash vanishing from her torso, she then starts to feel her dress shirt loosened up a bit as her tie dissolves undoing the top of it which also begins to start dissolving, looking at her sleeves they start to dissolve slowly down her arms showing them off to the classmates looking down again her face turns more red as her skirt slowly dissolves showing off more of her legs. "No No Stop", Akko says as her skirt keeps dissolving, whatever she grasps begins to dissolve through her fingers looking back at her left sleeve she notices her sleeve almost all the way up her elbow. Looking down she notices her boots are completely gone, her skirt dissolving a little more, she bends over to cover herself letting her classmates get a good view of her mostly dissolved top, which some students begin to whistle and make wolf howls at her.

Confused, she notices her chest almost completely exposed as her hoodie along with the top of her uniform is almost completely gone, leading to Akko covering her chest but it's all in vain as her sleeves finally get all the way up to her shoulders leaving her practically naked from the waist up as it begins to dissolve down her figure also forgetting her skirt dissolving from below leaving her practically naked from the waist down, finally ending with her uniform dissolving into little triangles as the last bit of her uniform spreads apart revealing her attractive figure.

Leaving her fellow classmates to look at and study her figure in both amazement and intrigue, the teacher just looking at her with both embarrassment and disappointment, "miss Kagari please make yourself decent and grab one of my spare gowns immediately", "ye... yes ma'am", "Akko says unbelievably embarrassed", "then head to your seat please, we'll try to fix this situation after class", speechless Akko does what she says and heads to her seat.