You might as well compare with these Back Items so you can decide which Back Items 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 Back Items might have better effect . Here we go :

• Matsuyama Fan

  Ignore enemys dodge rate by 6%.
• S50 Blood Shade Magatama

  Created with blood and molten lava, the blood shade magatama consumes the life force of anyone with malicious intent. Has a 8% chance to absorb 10% of the attackers max HP and 8% chance to convert any damage taken to HP.
• Chromaflake

  Increases damage by 5% and dodge rate by 3%.
• 2011 Fortune Lantern

  Ninja Saga 2nd Anniversary Carnival!
• New Year Kadomatsu

  Recover 100 HP and 100 CP at the start of every turn.
• Dragon Crucifix Spear
• Hanagara Hagoita

  Increase max. HP by 3%.
• Flour Stick
• Mirror of Thousand Hands
• Water Energy Skis
• Banana Back Item

  Banana Back Item
• Businessman Luggage
• Peom Fan

  Reduce 46 HP damage taken.
• S16 Umbra Steel Wheel

  Reduce damage taken by 270.
• Lovely Santa Bag

  A bag that resembles Santa Claus, it emanates faint revitalizing aura. Restores 140 HP and 30 CP at the start of every turn.
• Giant Copper Coins

  Increase Mission gold reward by 30%.(Mission Only)
• Ninja Postman Bag

  Increase healing power of scrolls by 50%.
• Blue Cloud Umbrella

  Ignore 6% targets dodge.
• Zombie Hand

  Increase attack damage by 15%. But each turn reduce 200 HP and 300 CP.
• Leopard Cat Tail
• Mercy Of Libra

  Recover 2% HP at the start of every turn. And recover 3% HP with every Charge.
• S14 Yabusa Knife

  Increases 4% attack damage and ignore 4% of targets dodge.
• Victorious Crown

  Increases accuracy by 4% and recover HP by 3%. Has 13% chance to restrict enemy who attack user for 1 turn. Restriction target will not be able to use any skills.
• Sakura Rain Battle Umbrella
• Poor Bag

  7% chance to convert damage taken to HP positively. Reduce damage taken by 5%.
• Raijin Raijinco
• Orange Koi