Carefully measuring a pale blue, paintlike fluid into a test tube, she grinned. "Well, isn't that what older brothers are for? Being overprotective?" she grinned and cast a sedimentation spell on the tube, waiting until separation completed before carefully pouring the excess liquid into a cup and then collecting the sediment from the tube and adding it to her cauldron. "Besides, you're still so young... no need to overwhelm yourself so soon, right?" She smiled warmly at her, glancing over to her before consulting her grimoire for the next step in her process.

"So... tell me, what kind of poison was he using and how did you combat it?"