Irina Luminesk

Birthday: September 19

Irina is a vampire (the so-called "cursed race") that harboured hatred for humans. Despite having a fear of heights, she volunteered as an experimental subject in order to become the first cosmonaut.

She likes lemon-flavored soda water and is good at ice skating.

Her actual age is 17 but lied and said she was 21 on her application to get around the restriction.

Her first time drinking blood was during a ritual on her 10th birthday, her second time was with Lev, when she suffered from anemia during training.

(Source: Tsuki to Laika to Nosferatu Wiki)