Rosheen is a girl of quite normal height for her age — 140 cm, not counting the shock of hair. She was thin, wiry, and active, and therefore, before entering Hogwarts, she always walked with scratched knees. She has incredibly curly bright red hair, which she inherited from both parents. Her mop is terribly difficult to comb and it turns into a real torture from time to time both for her and for the one who started the hairdressing procedure. At the very forehead, a tuft sticks out of the hair, which is visible to everyone even better than the girl herself.
Regan has tanned skin and lots of freckles that cover not only her face, but also her arms, legs and shoulders. The eyes stand out except for their cunning brilliance, otherwise quite ordinary brown, framed by sparse short eyelashes.
The nose is snub-nosed, always turned up somewhere.
Rosheen's smile is charming to some extent, except for the large front teeth and fangs, which stand out brightly when the girl smiles broadly.

At its core, Rosheen is a bundle of energy. She always needs to find out everything first, preferably to participate in the event. It's always a mess around her, but you won't get bored. Regan often gets into curious situations, even more often she can not get out of them without consequences, however, she does not teach her life lessons and steps on the same rake over and over again.
Her favorite activity is to annoy someone with questions. She is insanely curious, but at the same time she hates studying, she considers the very fact of having to get knowledge somewhere a terrible punishment. If she had been a little older, she would certainly have called herself a nihilist. However, she is still too young for such words.
Studying is given to her with great difficulty, concentration is rarely enough for a long time. And yet, the things that she finds interesting cause her incredible enthusiasm, such as different animals, people, or exciting stories about heroes.
In all respects, Rosheen is a very cheerful and purposeful child. However, not without a fly in the ointment — she can sometimes be unbearable when she is naughty. It is even worse when a girl is offended, and she is often offended and extremely theatrically, with howls, moans and rivers of tears. But she calms down quickly if you give her something delicious!

Before entering Hogwarts, Regan did not even know that magic existed. Naturally, like any ordinary child, she believed in miracles, but they were most often limited to the existence of Santa Claus. Life in the small village of Ardara in Ireland, which is located in County Donegal (province of Ulster), was measured, amazing in its own way, but absolutely ordinary. Rosheen studied at school until she was eleven years old, by the way, very mediocre, because she often had her head in the clouds in class, walked along the streets with friends, eating ice cream. And she also loved her numerous collection of dolls, of all shapes and sizes, ranging from huge babies to beauties in princess dresses. Regan's dream was to become a real princess. Well, for at least a couple of months she really admired the dolls and imagined herself in their outfits, but after that the dream was replaced by a new one - to become a football star. And then she saw a motorcycle and intended to become a biker. And all in a circle, over and over again, every day the hobbies changed one after another. Once she even started playing the violin, but it ended up exclusively with fatigue from the sound of the squeaking of the crying instrument of the girl's parents, neighbors in the house, on the street... It seems that even in another area they knew that a new stage star was growing up in Regan's family. Fortunately for the whole neighborhood, this hobby lasted only a week.

The first manifestation of Rosheen's magical abilities was as sudden and spontaneous as the girl herself, and it happened when she turned ten and a half years old. Shortly before this momentous event, the young miss set out to take revenge on the offender from the neighboring house. In their village, all the children knew each other and were all friends together, then almost really feuded for whole streets, deciding who would be the first to play on the field.
And then one day Regan quarreled with a neighbor boy again and she desperately wanted to do some terrible nasty thing so that he would definitely remember it and never try to call her dolls names again. Having made a plan, even drawing a street map (it was not entirely clear from the drawing that this was a street, for some reason her parents thought that this was a boa constrictor that ate the hat), she went to take revenge. The goal was simple - to get to the second floor by climbing up the sewer, and throw a note with some kind of frightening message into the open window of the boy's bedroom, so that he knew for sure that Regan would definitely get him even from underground.
And so, climbing up to the window under the encouraging hum of her friends, the girl discovered that there was one small miscalculation in her plan - the window was closed. Trying to hook the frame with one hand, Rosheen did not calculate her strength and, of course, fell off the drainpipe. Half a meter from the ground, she already thought that she could say goodbye to life, but the meeting of the face and the asphalt did not happen, because the girl hovered above the ground, slowly swaying from side to side.
Then nobody never understood what happened, and after telling this fascinating story, her parents took her to the hospital in horror. But Rosheen was really absolutely healthy and not a single scratch appeared after the incident. The house arrest of the young troublemaker ended when a representative of the real school of magic and wizardry came to the house of the Regan family along with the news that she has magical abilities.