I'm stuck on "Build your relationship with Ochaco by visiting here at the training grounds and at the school gate " but I've already reached 2/2 on talking and 4/4 on training gravity, is there something I'm missing?
for the first one: go to the chair before the training, for the second, I'm stuck too, it's in the cave but it ask for a security card and I don't know where I can find it