Chirada is a boss that accompanies Garuda in the Adventurer from Another World quest in Final Fantasy XV. Garuda summons Chirada and Suparna in both her Lv.45 and Lv.120 battles. Chirada and Suparna look identical to Garuda and act as distractions, as the Lv.120 battle is on a timer and will end if all meteorshards shatter.
Chirada attacks with punches and kicks, rather than using the wind attacks the real Garuda employs. She is not weak to one-handed swords like Garuda, rather being weak to greatswords. She is much weaker than Garuda with less health. When defeated, she fades away and scatters her angelic plumes about. If Chirada and Suparna are defeated, Garuda may resummon them, especially in the Lv.120 battle that goes on longer.
It may be better to ignore Chirada and focus on the real Garuda as defeating her ends the battle.