Somehow Hina was unfased by the robo-arm. Maybe because Ankh here had spent so much time with a monster bird arm attached to him, and she'd met him primarily via just that arm. Weird arms didn't really bother her that much anymore.

She huffs. Don't question the candy from your body's maker if he tells you to eat it, sir. She then frowns some when Joji mentioned the senses, looking back at Ankh and his ice cream. Was he still eating them, even if he couldn't taste them...? She gestures to the candy and smiles at him, then.

"See? Then you can taste things, like when you had my brother's body." The lightheartedness with which that statement was given was probably a little bizarre.