1. "You're purposely hinting at drawing the line."
2. "Calculating and adjusting the distance so that it won't matter whenever we become strangers."
3. "You were nice the whole time so there won't be any resentment."
4. "Since you made a sense of incongruity from the start, it's a relationship that shows the ending with an excuse that was already decided."
5. "Am I wrong?"
6. "I just don't want to waste my emotion by having a fight."
7. "Do you even have an emotion to waste?"