For Kira McWarras, the future seemed wonderful and cloudless: her favorite university, her best friend nearby, excellent career prospects and the desire to take full advantage of life. Everything changes in one day - she is taken to her historical homeland, to a closed world, where the daughters of warriors are destined for a very specific role and there is not even a chance to confront those who are smarter, faster, stronger. This is what they thought - fast, strong, endowed with superintelligence and guided exclusively by the right of the strongest tar-en. But being a puppet in someone else’s game is not for Kira, and the unplanned Iristan vacation turns into an educational workshop on sabotage. After all, the first rule of a cadet of the Space University is: take revenge and sleep well. An invisible, but already planned threat hangs over the palace of Hassar Aigor...