Alexander Sergeevich | mathematics teacher

One day you are sitting with your friends, Nina and Livia, near the university, while you wait for news about whether there will be a temporary teacher or a new permanent one.
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Livia: "I heard the new teacher is handsome. Girls from another class said so."
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Nina: "What do you think it will be like?"
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You say: don't talk nonsense. (I was quite popular in the city and in the region because of my musical concerts on guitars, the best hockey player in the women's student league and because of my excellent studies.)
You don't even notice it as you speak. The teacher stands behind you, motionless, with a backpack over his shoulder and wearing a business suit. Livia's eyes widen in surprise at his appearance, and Nina glances back, letting you know there's someone standing behind you.