Ep. 63: Momo and friends make their final stand against the nightmare
Aired on May 26, 1983

Momo and her friends engage in a final confrontation against the nightmare. This episode depicts their last stand as they face this threat together. The narrative focuses on this climactic battle involving the group. No additional plot details or character developments are mentioned in the source material provided. The summary strictly reflects the event of the characters making their last stand against the nightmare.
Episodes
- Ep. 59 · Momo and Faerie aim to restore Overthere Park's flowers and fairies
- Ep. 60 · Momo travels back in time to witness her parents' early romance
- Ep. 61 · Dark Presence Targets Devil Queen's Apple Orchard
- Ep. 62 · Nightmare Infects Pet Shop Animals and Forces Momo to Flee
- Ep. 63 · Momo and friends make their final stand against the nightmare