Main character
Astraeaアストレア
- appearances
- 3
- appearances
- main roles
- 3
- main roles

Astraea at a glance
Astraea is a main character in Sora no Otoshimono: Forte. Astraea is 159 cm tall.
Also known as Delta.
Astraea: quick facts
- Role
- Main character
- Height
- 159 cm
- Weight
- 48 kg
- Species
- Angeloid
- Also known as
- Delta
- First appearance
- Sora no Otoshimono: Forte (2010)
- Latest appearance
- Sora no Otoshimono Final: Eternal My Master (2014)
- Japanese name
- アストレア
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Who is Astraea?
She is something of an airhead and has limited intelligence, due to having low processing power to be able to have high combat abilities and emotions. She weighs 48 kilograms, stands at 159cm, and her wing type is stated to be "Not Variable" and "Super Acceleration". She is sent by Synapse to dispose of Tomoki after he violates one of their rules. However, when she is ordered to eliminate Nymph, she breaks off her chain and betrays Synapse, engaging in combat with Chaos. Astraea has been described as having greater battle capabilities than Ikaros, and possesses two equipments: the super-oscillating photon blade 'Chrysaor', and a shield said to surpass the defensive power of Ikaros' 'Aegis', 'Aegis L'. However, unlike 'Aegis', 'Aegis L' is unable to cover every angle possible, only being able to block certain directions at a time, and it covers about half the area of 'Aegis' in terms of angles. Astraea's weak point is that she was made entirely for close-combat, and thus is extremely disadvantaged against opponents with long-range weapons or attacks, as she has no ranged attacks whatsoever.
Astraea in numbers
- Appearances
- 3
- 3 as a main character
- On screen
- 2010–2014
- 5 years
Appearances by format
3 titles in total
- Movie2 · 67%
- TV Series1 · 33%
Appearances per year
New titles featuring them
Show as table
| Item | Titles |
|---|---|
| 2010 | 1 title |
| 2011 | 1 title |
| 2012 | 0 titles |
| 2013 | 0 titles |
| 2014 | 1 title |
Appearances
More characters from Sora no Otoshimono: Forte
Astraea FAQ
What anime is Astraea from?
Astraea is a main character in Sora no Otoshimono: Forte and appears in 3 titles in total, including Heaven's Lost Property the Movie: The Angeloid of Clockwork and Sora no Otoshimono Final: Eternal My Master.
How tall is Astraea?
Astraea is 159 cm tall.
What else is Astraea called?
Astraea is also known as Delta.
When did Astraea first appear?
Astraea first appeared in Sora no Otoshimono: Forte (2010) and most recently appeared in Sora no Otoshimono Final: Eternal My Master (2014).
What is Astraea's Japanese name?
Astraea is written アストレア in Japanese.
Where can I watch Astraea?
Open the Sora no Otoshimono: Forte page for licensed streaming links and the full episode list.














