Rozaliya Olenyeva/Delta

==Appearance==
Compared to base Rozaliya, Delta's general color palette is a mix of pink, blue, black, and white - reflecting the fusion with Liliya. She has an extra blue horn and stripes of mint blue hair. Her tail looks more mechanical and her irises seem almost violet.
==Personality==
==History==
Rozaliya is Elder twin sister of Liliya in her Bubble Universe. after "Monsters" appear in her world she with her Twin Sister join the military , after some time in the military Rozaliya get to the rank of Lieutenant, Rozaliya and Liliya are inducted into an Experiment. The experiment was successful to Rozaliya, but failed to Liliya then she was hospitalized in st. Freya. For the 297 days after the Experiment Rozaliya keep visiting Liliya in the Hospital. Rozaliya keep telling stories and give book to her sister, she also telling her to get better soon so they can fight monsters together again. Rozaliya was angry and shocked when the nurse tell her about Liliya condition. As Liliya could never fight again, she regret saying she want to fight alongside Liliya again.
After unknown time, Rozaliya and Liliya are being chased by monsters while running into evacuation site, while running Liliya fell down because of exhaustion. Rozaliya then protecting Liliya from the monsters. She then telling Liliya to leave her behind as Liliya is a powerless against the monsters and she said it was Elder sister job to protect her little sister. After Liliya left, Rozaliya is badly injured after fighting with the monsters as she was regretting what she said to Liliya before she left and being a terrible big sister to her. Then she was angry and shocked after seeing Liliya come back to her after getting reinforcement. Rozaliya wanted to yell but blood clogged her throat. she couldn't make a sound then passed out.
Rozaliya then wake up briefly at operation table, then she heard that Liliya is going a operation to save Rozaliya life. Liliya said It's should be both sister protecting each other. Rozaliya feel her hand gripping tightly with Liliya's hand as the doctor said the operation will end quickly.
==Story==
===Before the Endless Dream Ends===
Delta makes her appearance right after Sirin's magic practice ends, wanting to see the Ether Anchor in her possession, as she needs it to complete her mission. Sirin wonders whether the intel she received was fake and that the stone in her possession isn’t an Ether Anchor at all, but Delta denies it, saying that there aren’t many things that look like an Ether Anchor in the bubble universe besides the stone, and that it’s also different from others she has seen as the one in her possessed by Sirin appears to contain no energy at all.
As Sirin was contemplating to herself, something fell out of one of the books, which had turned out to be half a semitransparent bookmark that Delta had picked up and returned to Sirin, while remarking that Sirin’s temper reminds her of a frustrated sheep before promptly leaving the room. She immediately returns, reminding Sirin that someone would like to take her to go see the real master of Hyperion, and leaves the room again.
==Navigation==
==Notes==
==References==
Category:Honkai Impact 3 Wiki