How do you get a mistral robo in custom robo arena?

Answer 1

You get by defeating Eddy after the robo cup. To get to Eddy, defeat all grudge matches and underground matches. To go to the underground defeat 12 grudge match people then battle a dude near you clubhouse. He will give you a dark commander's mark and the indigo set. then go to the left-bottom house in the harbor district and talk to the person inside. Then go down the ladder. The under ground people have reqiurments. To get illegal parts buy it in the middle room.They are not cheap. Grudge matches also have requirments. The people will be scattered all around. After you are done with the grudge matches and underground matches, goto your clubhouse. He is equipped with mistral and AIRS stuff(special military weapons). I advise you sta far away from him because his AIRS gun is kinda short ranged. He's also going to use soulboost. After you beat him he will give you mistral but I'd rather use tempest or hurricane because they are a little better.

Answer 2

You get it by defeating hajime after he brings Saki to school