Seriously… what do they eat to be so adorably fat? X3
 
“Here are Two Stink Butt Sisters of the Royal Family, Tushie(on the left) and Gadget(On the right) Odorus.  
Gadget is the older of the two, Being Born eight years before, At a young age Gadget took a liking to the magical tech around her home land of Aeromare, And the Large cuddle piles of Skunk Ponies around the cities. Gadget was at first a very boastful mare, being a little Callas to others. She created from an early age, a prototype orb that absorbs magic from anyone it’s in contact with based off of the anti magic spikes that are jabbed into creatures to absorb magic from them, Except, less painful. and the orb can be used as a focus for magic it’s self, as long as it has magic stored within it instead of it just discharging magic into the air. Gadget’s attitude however started to change after a special event.  
When Tushie her younger sister was born, she had a rare condition called Toxarcanitus. A condition in where the body can not handle outside magic normally, any that is not the body’s own Innate magic is turned into a debilitating and eventually deadly poison, To top that off, she was born with only three legs.  
After being told about this, after Nina got home with Tushie, in an Anti magic bubble, it didn’t take long for Gadget to feel, sorry for her little Sister, being stuck in Anti Magic Bubbles for her life atleast until she was old enough to have a makeshift anti magic tool implanted, the spikes. Gadget felt it would limit Tushie even more then she currently is.  
After a few months of watching and interacting little with her little sister, Gadget had remembered her prototype Magic Orb, and deiced, to get to work on something to help aid her little sister who, continues to topple over, and run around her bubble, not stopping.  
It took years of dedication to solving the puzzle of Tushie’s situation, Which Nina, gladly helped with (Along with her normal duties) Several years and tons of testing later, when Tushie was the age of 10, Gadget had finished her work, and, with a rather compliant little sister, Nina had the finest doctors of the land, install Gadget’s device into Tushie. With great success, The Magic Syphon Orb, a long with a metal leg, which is controlled by the orb. After several months of practice, Tushie became a mobile young mare, and didn’t need to worry about her Toxarcanitus, as long as she didn’t over do it.  
From then on, Gadget’s attitude had changed, to a rather Kind mare all thanks to her little sister, who was a special case.  
“Having someone to take care of really can change someone.” Is all Gadget thought, as her sister hugged her for the first time.
 
Tushie, Is an energetic young Mare, who loves to dance, and shake her buns, She’s care free in spirit, and enjoys the company of others greatly (And the feel of others). Her own talent, She has an incredible ear for music. She’s loving, and often thinks of others as pets, to love, and to hold, and lick. (You probably know where this is going)  
She loves her whole family very much, and often enjoys messing around with the ‘twins’
 
They are both happy followers of Houshoku.”