Go N through the blue door for another trainer: (Ice Wall, POWER 119/180) and a magic shop. Trainer: (Overwhelming Charge, POWER 118/180).
Return to the previous location, and go S, W for a trainer and weapon and armour stores. (Remember Neo Sushi R&D Facility? Well don't worry, because I'll be taking us back there soon). Go through the left-hand door to find a chest containing a LAB KEY.
