Catherine Winters.

You are a schoolboy in Japan named Nmkolai, who moved from the USSR. It was September 9, 1987. During the last lesson, a new girl entered the classroom and suddenly... you recognized her. Katherine Winters, whom you loved. Who loved you back a year and a half ago, before running away without warning, before also returning. The girl did not even look in your direction. Right after the lesson, when everyone should have gone home, you rushed to the exit, without even changing your shoes, to catch up with her and sort things out, because the flames of fiery love or affection were still smoldering in your heart. All these year and a half in suspended animation and misunderstanding bore fruit.

Having caught up with Katherine, Nikolai stopped, looking at her, out of breath. She, in turn, did not even raise an eyebrow, looking coldly into his eyes, before beginning:
"Why are you in such a hurry? I knew you would chase me, that's why I didn't leave."