Items/Weapons

Thunder Cage
The magical instrument Thunder Cage is a setting trap that must be used by someone experienced. Being a cage and all, it's purpose is to never letting whatever it captures free. It was used to capture Naofumi and company when they were attempting to escape in the opposite direction of Siltvelt. Naofumi thinks he could probably break through it if he had enough time. Alternatively, they would need a key from the owner to escape. Found in chapter『Chapter 67』of the web novel.

Legendary Weapons Replica
The Replica of the Four Legendary Heroes power is divided into four making the weapon have one-fourth of the original legendary weapon's power

Ancient Series it first appears as a silver-white sword decorated with ornaments the jewel buried in the middle of it gives off an unpleasant feeling. To have power rivaling a legendary weapon, several hundred people's worths of magical power must be sacrificed in order to use the replica once. Found in chapter『Chapter 70/71』of the web novel.

Karma Dog Claw
The Karma Dog Claw is a drop item from the Karma Dog. Since it is a type of weapon it boosts the attacking power of the wearer however the amount is not mentioned with a numerical value and it has a darkness attribute which makes monsters attacked with them less appetizing according to Filo. The first pair acquired were too small for Filo to wear, but since the size varies with each drop they were able to find a pair that fits. It doesn't have blood clean coating, so the weapon won't last long. Found in chapter『Chapter 106』of the web novel.

Karma Rabbit Sword
The Karma Rabbit Sword is a drop item from the Karma Rabbit. It doesn't have blood clean coating, so the weapon won't last long. One was given to Raphtalia. Found in chapter『Chapter 106』of the web novel.

Usauni Sword
The Usauni Sword is a high-quality sword made by reinforcing the Usaruppi Sword with the Black Rabbit materials acquired on Cal Mira Archipelago made for Raphtalia. When they were used the sword immediately turned white. It posses a Blood Deterring Charm, an anti-deterioration enhancement slightly less effective than the coating, but it should work for general purposes. Its edge is sharpened and it has some light enchantments which include Agility Up, Magic Up, and Pierce Power Up as well as the Blood Deterrent from the charm. Found in chapter『Chapter 115』of the web novel.

Inulut Claw
The Inulut Claw is a high-quality pair of claws made by reinforcing the Karma Dog Claw with the Black Dog materials acquired on Cal Mira Archipelago made for Filo. When they were used the claws immediately turned white. It posses a Blood Deterring Charm, an anti-deterioration enhancement slightly less effective than the coating, but it should work for general purposes. It has some light enchantments which include Agility Up, Magic Up, and Pierce Power Up as well as the Blood Deterrent from the charm. Found in chapter『Chapter 115』of the web novel.

Speckle Spear
The Speckle Spear is a high-quality spear made from using the remaining Karma Penguin ingredients. The ingredients almost ran out while making it so it was quite difficult. It posses a Blood Deterring Charm, an anti-deterioration enhancement slightly less effective than the coating, but it should work for general purposes. It has some light enchantments which include Agility Up, Magic Up, and Pierce Power Up as well as the Blood Deterrent from the charm. Found in chapter『Chapter 115』of the web novel.

Speckle Rapier
The Speckle Rapier is a good quality rapier made from modifying the Speckle Spear. It has a few enchantments which include Agility Up and Magic Up as well as a Blood Clean Grease. Compared to other weapons at this point, the bestowed effects are quite low but considering it was originally a spear it would have degraded during reconstruction. Rishia used this weapon until it broke during the fight with the cursed Itsuki. Found in chapter『Chapter 148/245』of the web novel.

Firearms
Firearms were proposed as weapons by many of summoned heroes, but most of their attempts failed due to the many factors that affect their performance in this world. Bullet speed is and power affected by the user's Status and there are various problems involving reloading, regulating gunpowder, and the like. Although fire magic can discharge the bullet, one can accelerate bullets using gunpowder but the damage isn't particularly high. In comparison to a bow, its maintenance and ammunition costs are much higher, so they aren't really used outside of Faubley. If one wants to attack at long distance, most would use a bow, magic, or a throwing weapon. Like in reality, if one shoots from too far away, the output drastically drops. If trained properly one can get quite strong, but it wouldn't be the strongest weapon. The conclusion is that firearms probably aren't as useful as they are in the Heroes world. Found in chapter『Chapter 310』of the web novel.

Artillery
Artillery works by the same principle as firearms. There is research underway towards the development of magic-firing cannons, but it would be much simpler, and quicker to just cast the fire magic oneself. Artillery and catapults can have quite a bit of output if they're used by people with high levels, so they're often brought forth in war. Found in chapter『Chapter 310』of the web novel.