1. Eventually, everyone will break up,
2. Even while thinking about and missing each other,
5. "Eunha, are you doing okay? How are you going to survive if you just send money without staying in touch?"
1. Became a river,
2. Will tear everyone apart.
3. "... There's nothing to say."
4. "I should just send some money."
5. That's why there will come a moment when we can't hold on any longer and end up breaking up.