Three lies

Nova was born to a human, but raised by a witch and a fairy. The forest is friendly and nice to her, as long as she stays outside only during the day. While she wants to be a great and respected witch like her adoptive mother, she lacks enthusiasm and is quite lazy, taking her time with learning new spells and potions. The time she always thought she had becomes limited when Mara the sea witch curses her and steals her powers. Nova makes a deal with her, if she can lie less than three times in three weeks, her powers will return. It seems simple to Nova to stay honest, but she forgets the fact about how she always lied when close to the person she treasured most.