[Ice cream doesn't have much symbolic value to him beyond being associated with being a very youthful treat. But he can see the value of having some with a dear friend all the same! He eagerly follows her as she leads the way.]

Of course you can, Namine-san! Anyone in the springtime of youth can make a heartfelt promise! I would love to treat you... ah, but if you made such a vow, I would not want to defy your vow! It would be an insult!