Joeshuimu
- Joeshuimu
- Joeshuimu is Rosyuo's weapon, resembling a zanbatou. By using this sword, Rosyuo was able to freeze dozens of tactical missiles in the air, on the scale of a city, and teleport them to the other side of the Earth. His sword was used by Armored Rider Gaim Kiwami Arms in a final confrontation against Redyue. In the end, with Rosyuo dead, the Joeshuimu was mysteriously placed next to his wife's tomb.
- Users:
- Rosyuo : Episodes 34-35, 41
- Armored Rider Gaim Kiwami Arms : Episode 41, Final Stage
- Armored Rider Ryugen Yomi : Arms Change series
Dau
- Dau
- Dau is Redyue's weapon, resembling a halberd, has two Helheim's Fruits on it, which allows the user to control Helheim flora and fauna, or listening human's footstep sound from another Heiheim's fruit by connect. It was destroyed by Gaim Kiwami Arms's Orange Charge.
- Users:
- Redyue : Episodes 24-29, 31-41
- Armored Rider Ryugen Yomi : Episode 43
Sheimu
- Sheimu
- Sheimu is Demushu's weapon, resembling a sword with a spade-shaped end on the pummel of the handle, which allows the user to control Helheim flora and fauna. The weapon's balance is perfect, allowing the user to use both ends of the weapon to strike enemies with. It was destroyed by Gaim Kiwami Arms's Hinawa Daidai Musou Zan.
- Users:
- Demushu : Episode 21, 23-32
- Armored Rider Ryugen Yomi : Arms Change
- Ganbarider Acuto : Ganbarizing
Guronbaryamu
- Guronbaryamu
- Guronbaryamu is Lord Baron's weapon, resembling a sword with a spade-shaped end on the pummel of the handle, which allows the user to control Helheim flora and fauna, as demonstrated by Demushu. The weapon's balance is perfect, allowing the user to use both ends of the weapon to strike enemies with. It was eventually broken in half by Kouta Kazuraba to stab the Lord Baron himself in their final battle
- Users:
- Lord Baron : Episodes 44-46, Kamen Rider Ghost : Legendary! Riders' Souls!
Tyrant Blade
- Tyrant Blade
- Tyrant Blade is Tyrant's weapon. The Tyrant Blade is based on the Aashuimu.
- Users:
- Tyrant
Dimubu
- Dimubu
- Dimubu Shinmugurun's weapon, resembling an axe. It was destroyed along with it's owner, by Gaim Kiwami Arms's Orange Charge. When wielded by Armored Rider Ryugen Yomi, the Dimubu can be used to throw shockwaves of earth at an opponent by striking at the ground.
- Users:
- Shinmugurun : Episode 39, Final Stage
- Armored Rider Ryugen Yomi : Episodes 42, 43
Aashuimu
- Aashuimu
- Aashuimu is Grinsha's large sword weapon. It was destroyed, along with its owner, by Gaim Kiwami Arms' Pine Charge.
- Users:
- Armored Rider Gaim Kiwami Arms : Episode 35, Gaim: Final Stage
Dengoshuimu
- Dengoshuimu
- Dengoshuimu is Dyudyuonshu's snake sword weapon, a Kris-designed broadsword that is able to absorb energies and repel it back to his opponents. It was destroyed, along with its owner, by Gaim Kiwami Arms' Ichigo Charge.
- Users:
- Armored Rider Gaim Kiwami Arms : Episode 35, Gaim: Final Stage