Thankfully Toshirou was short enough that Zian didn't need to stand, and he gave the student an apologetic smile. His hands were a bit shaky and he had to hold on to the professor, so all he could do was just sign 'this will hurt for a sec' one-handed and hope the translator got it.

"Hurt for -error-" Nailed it.

He shook his head and just tried to tap the nearest area on the boy instead. It should be nothing more than a static shock, since he frankly didn't have much juice left on him. While it didn't look bad and Zian had left a few other students with similar wounds without zapping them (just patching them up with normal medical aid), he'd be lying if he wasn't utterly weired out by Sublime and just wanted to make sure Hitsugaya didn't end up getting odd infections and suddenly wanting to change the world.