I also keep going back to Daisy. Most of her lines are great -na no da (although the idling one where she's bored and whining gets grating after a few times).

"Uwaah, you pressed the 'Daisy's gonna explode' button! Daisy's gonna explode in five seconds! ...Yep, just kidding."

Before her though, I was faithfully using Strawberry since week one.