There is a strange classmate in the class.
+++ He is always polite to others, but he always likes to keep to himself; he seems to know a little bit about everything, but he gives people a feeling of alienation and indifference towards people and things. The first time I saw him, I knew he was different.
When we first met, we were just happy at first sight, but later on we were surprised and never tired of being together for a long time.
Purpose: Classmates and close friends