Kathleen’s joke frightened Marianne, and she became flustered as she quickly waved her hand and said, “I-I dare not... My sister is still studying...”

Kathleen smiled and said, “Can’t she fall in love if she’s still studying? Aren’t you also a doctoral student? You have not graduated, right?”

Marianne hurriedly said, “That’s... That’s not what I meant...”

When Kathleen saw Marianne’s flustered appearance, she smiled and said, “We’ll put the matter related to your younger sister aside first, b