zero130rider, delta (honkai impact), hyacine (honkai: star rail), rozaliya olenyeva, honkai: star rail, honkai (series), honkai impact 3rd, highres, 1girl, artist name, blue eyes, blue hair, closed eyes, closed mouth, cosplay, dress, greatsword, holding, holding sword, holding weapon, hyacine (honkai: star rail) (cosplay), long hair, looking at viewer, multicolored hair, pink hair, solo, sword, tail, twintails, two-tone hair, weapon