Monster Farm Episode 40: The Secret of Holly’s Magic Stone

Spoiler note
This episode guide covers the setup and major movement of the episode. Watch first if you want the monster-of-the-week turns and quest discoveries preserved.
Quick facts
- Episode: 40
- Title: The Secret of Holly's Magic Stone
- Length: about 24 minutes
- Continuity: serialized adventure episode
- Canon/filler label: anime-continuity episode
- Watch-or-skip: watch if following Genki, Holly, the monster allies, and the Phoenix/Moo storyline in order.
Summary
Genki and the gang come across an ancient ruins. They meet Colt, an archaeologist, who tells them of the ancient Monster Ranch, from which the gang learns something new about the secret of the birth of Moo.
What happens in this episode
This installment moves Monster Farm through its quest structure: the party faces a new obstacle, learns more about the monster world or Moo’s reach, and tests how well Genki, Holly, and their allies can work as a team. PopRot uses the available structured episode data for this entry and rewrites it in original wording rather than padding the recap with unverified scene details.
The practical viewing takeaway is to track new allies, enemy pressure, Mystery Disc/Phoenix clues, and any change in the group’s confidence after the episode’s central conflict.
Characters in this episode
Where to watch
- TMS Entertainment official title page — official franchise information.
- Crunchyroll — check current regional availability.
Genki Sakura