You might as well compare with these Weapons so you can decide which Weapons you're gonna use for ninja Saga Pvp or in Hunting House for easier killing the boss or your opponent in ninja saga PvP
These Weapons might have better effect . Here we go :

• Stone Dual Head Kunai
• Blade of Billow (II)

  Bizarre blade forged from pure chakra. Increases accuracy by 28% and Max. CP by 650. Converts 18% of the damage you take to CP damage. (Ratio: 1 CP = 2 HP)
• Brass Battle Umbrella
• Roast Turkey Leg

  Increase accuracy by 10%. Inflict burning when attack with weapon - Reduce 2% HP for 1 turn.
• Gray Wolf Cleaver

  Increases accuracy by 15% and Reactive Force chance by 2%.
• Bouquet of Roses

  Bouquet of Roses (Festive Special)
• Handy Sai

  A light handy sai best for agile ninjas.
• Macular Blue Knife
• Monarch's Hammer

  Increases accuracy by 20%. Increase 6% critical rate and 8% critical damage.
• S11 Hidden Katana Keio

  Increase 35% accuracy.
  Recover HP by 8% every turn.
• Tri-hook Blade Claw
• Gegetsuburi Shuriken
• Gaisen Broadsword
• Gyoujaku Sword
• Oka Ninjato
• Ichi No Katana

  Increase all attack damage by 5%. (Premium user only)
• Fine Bouquet

  2012 Valentines Day
• Yamiryu

  12% chance to restrict target when attack with weapon (cannot use skill for 1 turn) (Premium user only)
• Iron Chained Kama
• Tower Axe

  Increases accuracy by 15%. Reduces jutsu CP consumption by 20%. Recovers 3% of users max HP each turn.
• S4 Black God Hammer

  Increase accuracy by 35% and maximum HP by 1000. Recover HP by 5% every turn.
• Hinokage Dagger
• S4 Tooth of Whirlwind

  Increase accuracy by 35% and agility by 2; Increase dodge chance by 8%.
• Fire King Sword

  Increase accuracy by 20%. Inflict burning when attack with weapon - Reduce 6% HP for 1 turn. Burns 150 HP damage for 1 turn on every successful weapon attack.
• Break Steel Chained Kama

  Reduce 68 HP damage taken.
  Additional 83 HP damage upon all attack.
• Real Infinite Shinai

  Increases accuracy by 20% and dodge rate by 10%.
• Light Iron Ninjato