Ruto is the zora princess in ocorina of time. When link went into lord jobu jobu's belly to find the princess. He found her. And carried her through lord jabu jabu. He ended up getting the zora sapphire from her, as what would be considered a ring for marriage. 7 years later, link came back to save zora's domain again. And met ruto once again.

"Is that really you?"..."link!"
"You are a awful man for keeping me waiting this long!"

"Well that doesn't matter right now ..""Just save me already!"