A ring-like weapon with sharp edges. It can be thrown or used as a melee weapon.
Notable examples include:
- Moriya Suwako's iron rings from Touhou
- Tira's various weapons from Soulcalibur
- Axel's Eternal Flames from Kingdom Hearts
- Dromarch's Twin Rings from Xenoblade Chronicles 2 (mostly wielded by Nia)
- Mio's Twin Moonblades from Xenoblade Chronicles 3
- Azusa Mifuyu's chakram from Magia Record: Mahou Shoujo Madoka Magica Gaiden