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 :

• S55 Sword of the Sea Bringer

  Increases accuracy by 35% and purify chance by 10%. Has 25% chance to reduce skill cooldown by 1 turn at the start of each turn. (Not effective on talent skills)
• Storm Seeker

  Increase accuracy by 20%. Recover CP by 6% every turn.Recovers 12% of the CP cost after using a Jutsu as HP.
• Blood Skeleton Sword

  Restore 7% CP and 7% HP every turn.
• Sakura Katana

  Increase 5% accuracy. Increase all attack damage by 5%.
• Rune Silver Blade
• Fisher Broadsword
• Minotaur Cursed Sword

  Increase accuracy by 30%. Inflict burning when attack with weapon - Reduce 4% HP for 4 turns. Restore 250 HP for each successful weapon attack.
• Ichibi's Celestial Scepter

  Increases accuracy by 40%. Target receives additional 25% damage for 2 turns and restores 300 HP on every successful weapon attack.
• Sword of the High Heavens

  Restores 120 HP and inflicts Blind status for 2 turns on every successful weapon attack. (30% accuracy reduction)
• Mini Arrow Head Kunai

  The minified Arrow Head Kunai
• Wavy Snake Shuriken
• Kamasho

  Restore 15 CP when used to attack.
• Laser Sword I

  Increases accuracy by 25%.
  Increases dodge chance by 5% and kill enemies instantly when their HP are less than 8%.
  
• Tengu Umbrella

  Kojima seals Tengu soul into this umbrella.
• Dark Revenge

  Poisons the target by 2% for 2 turns. Burns the target by 1% for 2 turns.
• Bronze Sword of Thunderbolt

  Increase 7% critical chance. Additional 40 HP damage upon critical attack.
• Carrot Saw

  Increase 4% critical chance. Increase all attack damage by 4%. Kill enemies instantly when their HP are less than 4%.
• Short Cleaver Sword

  Unlike other cleaving swords, this weapon is much easier to swing.
• S5 Blazing Sun

  Increase accuracy by 35%. Burns 5% of target's max HP on successful weapon attack for 3 turns. Has 50% chance to reduce enemys 6% HP upon each weapon attack.
• Shank Bone Ninjato
• The Lance of Killing

  Increase 30% accuracy. 50% chance to reduce enemys 4% HP upon each weapon attack. Rare chance to kick target out of the battlefield.
• Fine Bouquet

  2012 Valentines Day
• Momoiro Blade

  Recover 30 HP at the start of every turn.
• Scare Sickle

  Increases accuracy by 20%. Recover HP by 2% every turn. Inflicts 'Blind' status on every successful weapon attack for 1 turn. (35% accuracy reduction)
• Griffin Thunder Sickle

  Increase 30% accuracy. Inflicts Bleeding status on every successful weapon attack. (Increases damage taken by 20% for 2 turns) Has 20% chances of remove targets positive status effect with weapon attack.
• Rock Lion Soul (I)

  Increases accuracy by 10% and critical rate by 3%.
• Rapa Nui Hammer

  Increase 10% accuracy. Reduce damage taken by 4%. Increase purify chance every turn by 5%.