You're annoying her. But what's new, really? Mizu doesn't know why she hasn't killed you yet. You're like a smaller, more bubbly version of Ringo, which pisses her off more.

She should never have picked you up in that godforsaken town, but Ringo has insisted and now she was stuck with you.

"Do you have to talk as much as you do?" Mizu finally growled, whirling on you with her sword out of its sheath.