Hypervelocity

This weapon is only available in Replay Mode. You must first achieve a rating of A. This weapon is very slow and very heavy, but insanely deadly. You can buy this weapon for 20,000 BP

Gunblade

Yes, it's the same weapon from FFVIII. Using R1 to swing and R2 to shoot at the same time the blade hits the enemy. This weapon uses Shotgun ammunition, so the better the ammunition is the more damage it inflicts. This weapon is only available in Replay Mode and costs 10,000 BP.

Monk Robe

Getting this one will be either very easy or very difficult depending on your natural propensity to suck. You must achieve an EXP total of 14510 or worse at the end of your game. This armor is only available in Replay Mode. You can purchase this armor for 3,000 BP.