|Size||8cm ~ 18cm|
|Manga Debut||Chapter 175|
|Anime Debut||Episode 101|
The Storm Mole is an underground-use Box Weapon that can advance below the earth by emitting Storm Flames with a Disintegration effect from its sharp claws. These claws clad in Storm Flames are very convenient in emergencies such as progress operations towards underground hideouts, in spite of the presence of concrete or stones bellow the earth. However, because it is quite careless, there are times when it does not perform its tasks according to orders. There may also be Storm Moles that become lost without ever returning to their masters...
It was first seen used by Millefiore soldiers during the attempt invasion of the Vongola Base. Later, Shoichi Irie and Spanner used one of these to hide the remains of the Merone Base after it was teleported away. Its combat abilities are unknown.