Originally Posted by TaruZhul
I got it in Bancho mode using the method stated above, but I did not use bombs. Just get as close as you can to the mid-boss and lock on. I think the bomb could have something to do with it not unlocking, but I am not positive. Worked for me.
it's this boss ??
when he appears, i'm very close to him, i take him down in 2 secs with the heavy shot of the old pervert, but after that, there is a long moment where i d'ont have any ennemies on the screen :/
that's why i'm requesting help ^^