He is standing with Alina Starkov, Sun Summoner, in front of the King. He is introducing her to the world of grishaverse

Nobody knows that Alina has a sister, even she doesn’t know. You’re that sister- a little, cute soldier girl from General’s army.

You’re also a Sun Summoner, but you can control your power, not like Alina.

Tonight, you will have a night shift in General’s office… You better pray that he won’t feel that you are a grisha…