Okay Ka, Fairy Ko!: The Movie is a 1991 Filipino fantasy comedy film directed by Bert De Leon and Tony Y. Reyes, the first installment of Okay Ka, Fairy Ko! film series and the first movie installment based on television sitcom, Okay Ka, Fairy Ko!.
In the Cave of Darkness ruled by the evil Queen of Darkness Luka and where the wicked forces live, Luka must continue to spread evilness on Earth or she will lose her throne to Muñita, her henchwoman. But Muñita wins the queenship after capturing Aiza, Enteng Kabisote's daughter. So Enteng and his family go through a series of adventures as he goes for the Cave of Darkness to slay the Guardian Dragon, the only cure for Aiza's sickness placed by Muñita.
Elvira Mata of Manila Standard wrote that "This is a very slow movie. Very slow. I fell asleep, and woke up without missing a beat".
A sequel of the movie titled Okay Ka, Fairy Ko!: Part 2 was released in 1992 it is a Filipino fantasy comedy film directed by Tony Y. Reyes, the second installment of Okay Ka, Fairy Ko! film series and the second movie installment based on television sitcom, Okay Ka, Fairy Ko!. It was presented as part of Metro Manila Film Festival, and it was nominated for the Gatpuno Antonio J. Villegas Cultural Award. Aiza Seguerra was nominated for the FAMAS Award for Best Child Performer.
Muñita, the new Queen of Darkness comes back to life to settle the score with the Queen of Engkantasya, Ina Magenta and the Kabisotes. Muñita succeeds in turning Ina Magenta into a state of illness where the only cure is for an innocent person, Aiza, Enteng's daughter to acquire the fruit from the Tree of Healing. Enteng Kabisote, who holds a grudge against his mother-in-law, realizes that he would rather do a little sacrifice than let evil prevail, so he starts his journey along with his daughter, Aiza, and his friend, Pipoy until good prevails.