My Secret Magical Pony by Rin Tan Qian Yong (free children's online books .TXT) 📕

A young girl is the master of a pony which is really a magical pony, but one day, a thief steals her away and Starry is unable to find her.
Thus asking help from her pony's sisters. Will they be able to save the poor girl's best friend? Maybe. With a little help of magic.