This is Nasuka from Keroro Gunso the Super Movie 3: Keroro vs. Keroro Great Sky Duel de arimasu!
Good at 0.7 - 1
Tags (character): Nasuka, bird tail, angel wings,
Tags (clothes): red sleeveless dress, cat ear hairband, hair tubes, white long sleeves, white footwear
Tags (clothes-extra): see-through sleeves,
Tags (others): official art, feather, outstretched arms, flying, open hands,