Challenge Mode
The ranks are :
Challenge 1: Ra-Gou
Challenge 2: Gi-Gou
Challenge 3: Bu-Gou
Challenge 4: Ra-Zan
Challenge 5: Gi-Zan
Challenge 6: Bu-Zan
Challenge 7: Ra-Ei
Challenge 8: Gi-Ei
Challenge 9: Bu-Ei
The weapons :
You get a weapon, if you complete all 9 challenges in less than 7 hours .
S-Rank Twin
S-Rank Mechgun
S-Rank Slicer
S-Rank Blade
S-Rank Saber
S-Rank Partisan
S-Rank Sword
S-Rank Rifle
S-Rank Gun
S-Rank Claw
S-Rank Cane
S-Rank Shot
S-Rank Wand
S-Rank Rod