1. "Our relationship will improve even more"
2. "I guess in the future,"
3. "Many things from a sisters point of view"
4. "My sister has been helping me to consider,"
5. "After chatting, I realised that,"
6. "I should be the one thanking you"
7. "Heh, heh"
8. As expected, it's great to have a sister!
9. "It's all thanks to you, yuzucchi"