How to surprise each other with a word after adding a girl friend?

After adding a girl friend, how can you surprise each other with one sentence?

girl: why did you add me?

boy: if you feel abrupt, you can slow down first.

girl: then what do you want with me?

boy: I don't just want to know your name anyway.

girl: ah, what do you want?

boy: it depends on how the plot develops.

girl: how do you want to develop?

boy: positive development: establishing friendship, developing relationships and facing the future.

girl: haha, what about the reverse development?

boy: it starts with the heart, destroys the details and returns to the sea of people.

girl: I have a sense of picture, and I am so laughing.

boy: do you know how the plot develops?

boy: so how are you going to push it?

girl: I didn't know you asked suddenly.

boy: let me give you a spoiler first.

girl: what do you say?

boy: if you don't tell me your name, the whole play may be over.

girl: hahaha, go on.

Boy: So the first episode is still a regular story, where the hero and heroine appear in each other's world like gifts, and then each other.

Girl: Ha ha ha ha ha ha ha.