The Advent of the Heatwave (熱波襲来 Neppa Shūrai) is the twenty-eighth episode of Ultraman Gaia.
Plot
A mysterious heatwave is threatening Gamu’s hometown, and the cause might be something only Gaia can stop.
Appearances
Ultras
Kaiju
Mecha
- 1 x Peace Carry
- XIG Fighters
- 1 x Fighter Sky Surfer
- 2 x Fighter Sky Gainers
- 7 x Seagull-Floaters
- 1 x Bermann
- GUARD Variant
Home Media
- Ultraman Gaia Volume 7 features episodes 25-28.

Trivia
- The Ultraman Orb episode "Beware of Fire in the Midsummer Sky", is a tribute to this episode.