She seemed to approach him casually, but she actually had a hidden agenda.
He easily saw through her little thoughts, but tolerated her with strong tenderness.
She approaches him because the person she hates likes him.
He tolerated her because he unintentionally occupied her love.
However, in front of the person she likes, she carefully hides the unknown but secretly raging love.
But, how can he let her know that the person he likes is her from beginning to end.