This dialogue is the most serious communication between the two people since they knew each other.

Although they are always flickering and half joking and half serious, they both know what is going on in each other's mind.

They are so close that they are separated by a piece of paper. But even this layer of paper makes them feel so far away that they can't get close to each other, let alone merge perfectly.

is trying to puncture this layer of paper, and trying to avoid, defend, and even hurt.

Some people say that the more you care about two people, the more you want to remind them by...