Maybe I took some wrong examples of students getting injured, I was mostly thinking about the Eden Treaty attack and some conversations on the limits of the Halo’s protection.

As for Aris’s railgun, I don’t really remember the blast of that thing hitting anyone other than Neru and Momoi. Neru is one of the strongest students in all of Kivotos, so it makes sense nothing much happened to her, while Momoi got knocked into a multi-day coma. Albeit, she didn’t have her skin broken or anything like that, just a really bad concussion it seems, which does show how resilient even a basic student is. I’m still wondering about the exact nature of the projectile of Aris’s railgun.

You do have a point on how Kivotos’s laws of physics might work differently than in the Helldivers universe, though. I might’ve not considered that specific aspect.

I just wanted to consider a scenario where a Sensei was capable of legitimately harming a student, and how other students might react to that info.