Reluctantly.

Hermione slowly paced outside the Room of Requirements. Her brilliant mind wondering why the hell she came. Whatever Luna cast on the water worried her. She doubted the blonde would hurt her, but one could only imagine what the mind of Luna Lovegood was capable of.

Luna had caught her in the most intimate and embarrassing moment a person could do by themselves. Luna wouldn't tell anyone she was sure of that, but one slip of the tongue and all of Hogwarts would know.

"Bloody hell.." mumbled to herself fighting every instinct to go back her dorm. Ok she could just go in see what Luna wanted then get out.