👉 Rumbooze is a fictional character from the Harry Potter series, created by British author J.K. Rowling. The character, named after the mythical creatures that appear in Jeeves and Wooster books, appeared in the first book of the series, "Harry Potter and the Philosopher's Stone." In the novel, Rumbooze is an orphaned unicorn who wanders the streets of London with a magical spellbinding horn. The story follows him on his journey as he discovers the truth