Empty box and zero Maria. Book 3. Mikage E.

This time, Kazuki Khosino and Maria Otonasi, along with other schoolchildren, were drawn into the role -playing game “The King”. All its participants were assigned classes of medieval characters and announced that it is possible to survive and become a winner only by killing each other.

What kind of stupid rules? And who even thought of making such a desire? Is the classmate and friend of Kazuki, Diaya Omin, who has not seen for a long time at school or at home, is really involved in everything?