[Ranylyn]

- Empty Main hand slot.
- Weapon in Arm Slot

This is all it takes. The subweapon will be in both slots, if you have sub-attack, and will simply be a main weapon if you don't.

Early on, this can give extra hits (3M each for main and sub attack) with a weapon your main class can't even use, simply via Improvisation and Sub Attack.

Is it a big deal? No. But it's probably unintentional.

EDIT: Discovered on a MA/Archer who found a bow before a fist)