이리나 is a character from the popular anime and light novel series 이리나: The Vampire Cosmonaut. She is a vampire who is part of a government program aimed at sending beings with supernatural abilities into space. Her character is known for her unique blend of charm and determination, as she navigates the challenges of her mission. In the series, 이리나's interactions with other characters, including 로마, the human astronaut, highlight themes of friendship and trust. The story explores her struggles with identity and purpose, making her a relatable figure for viewers and readers alike.