With that attitude, the newbie certainly won't make it... I am talking about the other senpai, I always forget his name.
If he treats all of them like that there aren't many people that will want to stay, and don't give me that crap of "if they really wanted they will deal with anything", that is the talk of someone that doesn't want other people to succeed.
I am not saying to coddle him, but there is only so much punishment a person can take without reassurance.
Luckily Kenta is here now to balance things out.