Weapons

All weapons except for Bowguns can be upgraded to +99. They require Foreign Particles in order to go past their normal Max threshold, as well as a lot of gold. Weapons like Zanlance, and Stranger can only go to +1 during Round 1. Traive cannot be upgraded until New Game+. The Dull Diamond Sword becomes the Real Blunt Sword in New Game+.

Long Swords and Blades - Equipped by Zael, Dagran, Syrenne and Lowell

Japanese English Remarks How to Get Skill Max Upgrade (Round 1)
ブレイド Blade Upgrades to Rune Blade Default weapon No Skill 5
ルーンブレイド Rune Blade Upgrade Blade 5% Chance to Deal 2.0x Damage 0
ローグエッジ Rogue Edge Default weapon Slash Damage x1.5 9
キラーカッタ Killer Cutter Upgrades to Nightmare Ariel's Tavern Weapon Shop No Skill 5
ナイトメア Nightmare Upgrade Killer Cutter No Skill 5
グラディエーター Gladiator Ariel's Tavern Weapon Shop, Chapter 7 No Skill 5
パラアックス Para Axe Upgrades to Raijin Axe Ariel's Tavern Weapon Shop No Skill 5
雷神アックス Lightning Axe Lightning element Upgrade Para Axe 10% Paralyze Enemies, 30% Lightning Strikes 5
ナイトソード Knight Sword Ariel's Tavern Weapon Shop, Chapter 19 No Skill 5
ブラッドソード Blood Sword Enemy Drop Chapter 16 No Skill 9
ジャスティス Justice Ariel's Tavern Weapon Shop, Chapter, End Game No Skill 9
デュエルソード Duel Sword Necromancer, Chapter 19 No Skill 5
パラディウム Palladium Shade, Chapter 22 No Skill 5
神獣の剣 Divine Beast Sword Upgrades to Divine Beast Fang Sword East River Gate Treasure Chest Plant Element 9
神獣牙剣 Divine Beast Fang Sword Upgrade Divine Beast Sword Plant Elemental, Critical Hit Rate +30% 0
カオスブレイド Chaos Blade Upgrades to Stranger Defeat Berith in Chapter 34 No Skill 5
ストレンジャー Stranger Upgrade Chaos Blade Star Elemental, Movement Speed +15%, Slash Damage 1.5x 1
ジェネラルソード General Sword Dark Muruu, Chapter 35 No Skill 9
アンデッドエッジ Undead Edge Defeat Skeletons and Undead No Skill 5
ファントムソード Phantom Sword Stuck in the wall of Haunted Mansion, Chapter 20 80% Deal 1.5x Damage Vs. Humans 5
デス Death Cursed Defeat Nebirous Slash Damage 1.5x, 5% Cause Instant Death 5
堕天使の剣 Fallen Angel's Sword Receive from Earl Arganan Star Elemental, Vertical Slice Damage 1.3x 5
ラピスラズリ Lapis Lazuli Treasure Chest, Chapter 22 Star Elemental, G. Burst Damage 5.0x 5
フレイムリザード Flame Lizard Defeat Queen of Abyss Elemental, Damage Vs. Reptids is 1.4x 5
エアブレイド Airblade Sword is invisible. Rare Drop: Arena Season 2 Sumuruu 30% chance to recover 25% of your HP 5
リザードエッジ Reptid Edge Robber's Hideout, Chest; Defeat Reptids, Artisan's Way Weapon shop, Chapter 19 No Skill 9
オーガハンマー Ogre Hammer Defeat Ogres No Skill 5
グルグエッジ Gurak Edge Artisan's Way Weapon shop, Chapter 19 No Skill 5
グルグブレイド Gurak Blade Upgrades to Magmajium Artisan's Way Weapon shop, Epilogue No Skill 8
マグマジウム Magmajium Upgrade Gurak Blade Damage Vs. Gurak is 2.0x, Vertical Slice Damage 2.0x 0
ファング Fang Upgrades to Blue Blade Doppel Ganger, Chapter 14 Ice Elemental 4
ブルーブレイド Blue Blade Upgrades to Black Hole Upgrade Fang Ice Elemental, Skill Gauge Recovery Rate 2.0x 0
ブラックホール Black Hole Upgrade Blue Blade Ice Elemental, Skill Gauge Recovery Rate 2.0x 0
カルマ Karma Upgrades to Sunblade Mystic Spider, Chapter 15 Fire Elemental 4
スターバースト Sun Blade Upgrades to Starburst Upgrade Karma Fire Elemental, Wind: Magic Circle Spread Damage 4.0x 0
スターバースト Starburst Upgrade Sunblade Fire Elemental, Wind: Magic Circle Spread Damage 4.0x 0
グランドスウェル Grand Swell Upgrades to Juken Grand Kraken, Chapter 25 Plant Elemental, Ignores Spiders' Front Guard ability 5
樹剣グランド Juken Grand 'Wooden Blade Grand' Upgrade Grand Swell Plant Elemental, Ignores Spiders' Front Guard ability 0
ナナシ Nanashi 'No Name' Upgrades to Mu no Ken Nanashi Sumuruu in Arena Season 2 Ice Elemental, 1% Ignore Enemy Defense 5
無の剣ナナシ Mu no Ken Nanashi 'Sword of Nothingness: Nanashi' Upgrade Nanashi Ice Elemental, 20% Ignore Enemy Defense 0
サンクチュアリ Sanctuary Upgrades to Caliburn Enemy drop in Turret Basement, Chapter 34 Light Elemental 5
カリバーン Caliburn Upgrade Sanctuary Light Elemental, Critical Hit Rate +20% 0
スピードスター Speed Star Defeat Marbas in Chapter 16 Movement Speed +15% 5
ディフェンダー Defender Arena Season 2 Enemy Drop Guarding, Damage Reduced by 50% 5
ヒールエル Enchanter Enemy in Chapter 26 80% Recover 10% of Max HP 5
細三日月 Crescent Moon 'Narrow Crescent Moon' Cocoon Boss, Chapter 1 (revisit); Rare Treasure in Robber's Hideout, Chapter 6, 80% Chance to deal 1.2x Damage 5
獅子王 Shishiou 'Lion King' Found in Mysterious Forest Fountain When Chaining attacks, 30% chance to ignore enemy defense 5
Oni 'Demon' Found randomly in Underground Labyrinth 5% to regain Life when you defeat an enemy 5
歌仙 Kasen 'Great Poet' Random Enemy Drop Chapter 35 5% chance to Charm an enemy 5
ゾラの剣 Zola's Sword Finish Starving Kid Sub-quest Darkness elemental 5
六条般若 Rokujou Hannya 'Six Articles of Wisdom' Upgrade Zola's Sword Darkness elemental, Damage Vs. Humans is 2.0x 0
エンペラー Emperor Total Life drops to 1 Defeat Jill in Chapter 38 Life is set at 1, 30% Recover 5% of Damage Dealt 5
ノースウイング North Wing Defeat Zefa Magic Damage 1.2x 5
サウスウイング South Wing Defeat Zefa When Tension is Maxed, Spell casting time is 50% 5
ウエストウイング West Wing Pick it up where Lowell was in Chapter 40 5% Inflict Beto-Beto status 5
イーストウイング East Wing Pick it up where Lowell was in Chapter 40 5% Inflict Petrify status 5
ザンランス Zan Lance Regular arrows become Burst Arrows when equipped. Defeat Zangurak with the Zan Lance when he drops it. Arrows become Burst Arrows 1
トライヴ Traive Zael and Dagran only Defeat the last boss No Skill 0
銅のなまくら剣 Blunt Copper Sword Sell it 'Rare' Drop from Reptids/Guraks No Skill 0
銀のなまくら剣 Blunt Silver Sword Sell it Upgrade Copper Sword No Skill 0
黄金のなまくら剣 Blunt Gold Sword Sell it Upgrade Silver Sword No Skill 0
ダイヤのなまくら剣 Blunt Diamond Sword Sell it, can be upgraded in New Game+ to Real Blunt Sword Upgrade Gold Sword No Skill 0
真のなまくら剣 Real Blunt Sword Fairly useless Upgrade Diamond Sword No Skill 0

Daggers and Knives - Equipped by all characters, primarily for spell casters.

Japanese English Remarks How to Get Skill Max Upgrade
ダガー Dagger Default weapon No Skill 5
マジックダガー Magic Dagger Ariel's Tavern Weapon Shop, Chapter 7 No Skill 5
エンチャント Enchant Weapon Shop, Chapter 19 No Skill 5
ワイズダガー Wise Dagger Ogre Statue, Chapter 23 No Skill 5
ソーサラー Sorcerer Enemy, Chapter 35 No Skill 5
ウィッチクラフト Witchcraft Atar, Chapter 40 No Skill 5
かたみのダガー Memento Dagger Upgrades to Mugenshin Dagger, Yurick Only Clear Shipwreck, Chapter 14 No Skill 5
無限深のダガー Dagger of Infinite Depth Yurick Only Upgrade Memento Dagger Casting Speed +80%, TP Gain +30% 0
グルグダガー Gurak Dagger Artisan's Way Weapon shop, Chapter 19 5% Magical Damage Dealt is 3.0x 5
アルガナンダガー Arganan Dagger Treasure Chest, Chapter 42 Light Elemental, TP Max, Casting Speed +40% 5

Other - Equipped by all characters.

Japanese English Remarks How to Get Skill Max Upgrade
クワ Hoe 'Joke' weapon Receive from Toy Coins Sub-quest 1% chance to Instant Kill enemies. 0
ヒシャク Ladle 'Joke' weapon Receive from Lost Kitten Sub-quest 10% chance to receive gold in 30% of damage dealt when attacking enemies 0
ボトル Wine Bottle 'Joke' weapon At night near Tavern Salamander, the drunk man 10% chance to give Kura-kura (dizzy) status to enemies. 0
ネギ Leek 'Joke' weapon Receive from the Old man on the East River 10% chance to give Beto-beto (sticky) status on enemies. 0
フライパン Frying Pan 'Joke' weapon Receive from the Old man on the East River 10% chance to Charm enemies. 0
キッチンナイフ Kitchen Knife 'Joke' weapon Receive from the Old man on the East River 5% chance to receive gold in 30% of damage dealt when attacking enemies. 5
ハンマー Hammer 'Joke' weapon Receive from the Old man on the East River 10% chance to Silence enemies. 0
オノ Axe 'Joke' weapon Receive from the Old man on the East River 1% chance to Instant Kill enemies. 0
ランス Lance 'Joke' weapon Receive from the Old man on the East River 10% chance to Stone enemies. 0
干し草フォーク Pitchfork 'Joke' weapon Receive from the Old man on the East River 5% to Paralyze enemies. 0
ウッドクラブ Wood Club 'Joke' weapon Receive from the Old man on the East River 10% chance to give Kura-kura (dizzy) status to enemies. 0
イス Chair 'Joke' weapon Receive from the Old man on the East River 10% chance to Silence enemies 0

Online Prize Weapons - Equipped by all

Japanese English Remarks How to Get Skill Max Upgrade
サンゴ Coral Online Prize Fray Mode Vertical Slice: 10% Inflict Paralyze Status, Phys/Mag Atk 1.2x 5
バラ Rose Online Prize Fray Mode G. Burst 25% Damage x5.0, Phys/Mag Atk 1.2x 5
ひまわり Sunflower Online Prize Fray Mode G. Burst 10% Inflict Kura-Kura, Phys/Mag Atk 1.2x 5
ピコピコハンマー Piko-Piko Hammer Online Prize Fray Mode 5% Recover 10% of Max HP, Phys/Mag Atk 1.2x 5
プロフェット Prophet Online Prize Fray Mode Slash: 5% Cause Instant Death, Phys/Mag Atk 1.2x 5
ゼロソード Zero Sword Online Prize Fray Mode Movement Speed +15%, Phys/Mag Atk 1.2x 5
クロウソード Claw Sword Online Prize Defeat Kraken online G. Burst: 25% Recover 100% Damage Dealt, Phys/Mag Atk 1.2x 5
トライデント Trident Online Prize Defeat Cocoon online Vertical Slice: 25% 2.0x Damage, Phys/Mag Atk 1.2x 5
エクリプス Eclipse Online Prize Defeat Nebirous online Gathering: Slow Effect is x3.0, Phys/Mag Atk 1.2x 5
スパイラル Spiral Online Prize Defeat Muruu online Vertical Slice: 25% 2.0x Damage, Phys/Mag Atk 1.2x 5
ドラグーン Dragoon Online Prize Defeat Atar online G. Burst: 25% Heal Allies 25% Damage Dealt 5

Crossbows - Equipped by Zael only.

Japanese English Remarks How to Get Skill Max Upgrade
クロスボウ Crossbow - Default weapon No Skill 5
スナイプボウ Sniper Bow Higher damage multiplier Artisan's Way Weapon Store Chapter 19 25% 8.0x Damage, Headshot Damage is 1.5x 5
デッドリーボウ Deadly Bow Causes DEATH Status Chapter 19; Underground Secret Path, area where Horace falls into the pit, shoot the crystal stalactite on the ceiling with a Burst Arrow. It will knock the chest down and you will get the Deadly Bow afterward. Headshot: 80% Inflict Death status 5
ファストボウ Fast Bow Rapid-fire ability Defeat the Lesser Shade within a certain amount of time; Chapter 21 Rapid-fire 5