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 :

• 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)
• Eight Blade Shuriken
• Oka Ninjato
• Sword of Romance and Vow II

  Increase 10% accuracy. Increase all attack damage by 4% and 30% Chance to inflict bleeding when attack with weapon - Increase 15% damage taken for 2 turn.
• Wakamurasaki Tessen
• Lead Chained Kama
• Samurai Ninjato
• Foil Hook Claw
• Red Copper Katana
• Ginkotsu Military Saw

  20% chance to inflict bloodfeed - recover HP after attack. (Amount: 50% of the attack damage)
• Battle War Axe
• Ninjato
• Gobis Elemental Sword

  Increases accuracy by 35% and attack damage by 14%. And inflicts Blind status for 1 turns on every successful weapon attack.(30% accuracy reduction)
• Killer Knife
• Spider Claw
• S3 Shining Broadsword

  Increase accuracy by 35%. Recovers 7% HP every turn. Reduce target 15% CP on every weapon attack.
• Capricorn Great Maul

  Increases accuracy by 15%. Has 12% chance to block an attack when users HP is less than 50%.
• Ambitious Love

  Recover 50 HP at the start of every turn.
• Pure Metal Ninjato
• Nebula Edge
• S4 Enchanted Katana Anakasumi

  Increase 20% accuracy.
  Reduce jutsu CP consumption for 25%.
• Vampire Sword

  Recover 50 HP when used to attack.
• Sea Bonze

  Increase purify chance every turn by 5%. (Premium user only)
• Black Magnetic Katana

  Reduce 102 HP damage taken.
  Additional 124 HP damage upon all attack.
• S9 Warring Empire Advisor's Staff

  A powerful staff used by royal advisors. Increases accuracy by 40%. Has 60% chance to “Transform” enemy for 2 turns. (Transform: Target takes 15% of the damage taken as CP damage and consume more CP by 300%.)
• Storm Seeker

  Increase accuracy by 20%. Recover CP by 6% every turn.Recovers 12% of the CP cost after using a Jutsu as HP.
• Blue Sky Tessen