Thundering Roar: Muchōrin (雷轟・無兆鈴 Raigō: Muchōrin, Thundering Roar: Unsigned Bell, localized as Arma Reboare: Muchōrin) is an Arch-Enemy Event Weapon with a form similar to a big wand. It is, or was, wielded by Platinum the Trinity; its previous wielder was Trinity Glassfille.

Muchōrin is able to materialize substances. Using this causes Platinum to lose memories[1] – whether this means temporary loss or complete amnesia is uncertain. There is a possibility this is caused by Trinity, who used to took control over Platinum, and they refer to it as memory loss because they have no memories of the time Trinity used their body.

When Platinum wields Muchōrin it has a different appearance to when Trinity wields it.

It is unknown what happened with Muchōrin after it was used to materialize Hihiirokane.



  1. BlazBlue: Continuum Shift, Teach Me, Miss Litchi!, Episode 5 – Ars Armagus? Nox Nyctores? What the?


Legacy Weapons: Giant: Takemikazuchi · Crystalline Sealed Blade: Murakumo · Demolishing Blade Manifestation: Kusanagi · Sealed Treasure Spear: Izayoi · Gallia Sphyra: Outseal
Magic Formula Armaments: Sealed Armament: Izayoi · Weaving Zero: Izayoi
Event Weapons
Highlander: Takemikazuchi · Ice Sword: Yukianesa · Demon Guns: Bolverk · Machine God: Nirvana · Dream Blades: Musashi · Slaying Demon: Ōkami · Thundering Roar: Muchōrin · Snake Pair: Ouroboros · Phoenix Wing: Rettenjō · Divine Radiance: Murakumo · Corpse Burial: Requiem
Event Weapon Imitations: Ex Machina: Minerva · TR-0009 Tager · Lambda-11
Detonators: Detonator: Ignis
Anti-Observer Armaments: Sealed Armament: Izayoi · Weaving Zero: Izayoi · Murakumo Unit · Black Beast
Immortal Breakers: Gallia Sphyra: Outseal · Weaving Zero: Izayoi
Other: Hi no Kagutsuchi · Hihiirokane · Ragna’s large sword · Yasakani no Magatama

Start a Discussion Discussions about Thundering Roar: Muchōrin

  • Muchōrin's shape

    3 messages
    • Ragna states in his story mode when he talks to Platinum in Continuum Shift that the giant staff on her back is a Nox Nyctores
    • Maybe the two items are a pair, the bell a catalyst of the staff's normal ars magus. Without one the other is useless or close to. IDK, o...

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