Subtitle: Antarctic Monster (南極怪獣 Nankyoku Kaijū)
- Height: 70 m
- Weight: 36,000 t
- Flight speed: Mach 4
- Origin: Antartica
Sazora was somekind of an ancient bird-like kaiju that was frozen for over thirty million years ago on Antartica. HEART member, Ayumi said that Sazora and Nozera was born at the same age as "Dark Matter". But after time past, both of them awakening and cross to Japan. Nozera first appeared from the underground, but didn't get rage much after hearing the wind blowing sound. But after Sazora come, he destroy the bell from the tower that cause the sound of the wind. Shin who is the human form of Ultraseven 21, odered Kagura to take the battle againts both of them. He transform into Ultraman Neos but still both of Sazora and Nozera overpowered Neos until his Color Timer blink. Not long until, Shin revealed his true form, by transforming into Seven 21. Both of Neos and Seven 21 overpowered Sazora and Nozera and destroy them each using their beam, Neo Magnium Ray and Rejia Shot.
- Suit actor: Toshio Miyake
- Design: Akihiko Iguchi
- Sazora is the first flying kaiju that appeared in the series.
Powers and Weapons
- Energy Bolts: Sazora can fire several energy bolts from his horns at once. Each bolt can created an explosion almost as large as him.
- Flight: Sazora has a pair of wings on his back, enable him to fly at high speed (Mach 4).
- Claws: Though small in appearence, his claws were enough to damage Neos.
|Ultraman Neos Kaiju & Seijin|
|Pilot||Alien Zamu | Drengeran|
|Ultraman Neos||Arnagaruge | Alien Zamu (First, Second, Third, Esura) | Seagorian | Nozera | Sazora | Shildoban | Backacoon | Alien Zamu II | Zamu Revenger | King Bamos | Rock Eater | Lafreshion | King Dainas | Giga Dread | Grall | Mensch Heit|