Kyuujoushou Suru Tonneru

Kyuujoushou Suru Tonneru(急上昇するトンネル Boom Tunnel) is a newly developed item created by a secret organization and used by Breaker Squad lead by Antan Kuroari to teleport from location to location. It's current apperance is that of a giant jewel hidden away in a secret location, but thanks to Kido, one piece of it's jewel is merged with a Fake Shinigami Combat Pass which acts as the marker to open the energy tunnel and let the user along with their team pass through. For each badge to be able to work, they must be connected with one user with strong energy. After each use, the jewel inside of the badge needs to recharge for a while, which strongly depends on the bond with the user. If the user is unharmed, then the recharge would only take short of nothing more than 5 minutes. However, if the user is critically injured, the recharge would take up to an hour unless the user was being healed. When the user is killed at any moment, the badge loses it's use and cannot open any more tunnels cutting it's connection to the main jewel.

Overview
When the gem itself glows, the light inside shines through small streaks hitting any other forms of light like from the sun or moon, and opening an energy tunnel to the destination that the user is thinking of when it is open. There has been no evidence of how the energy is able to rip open holes in the world, but it is said to be very similar to the Garganta and Dangai, except for the fact that it can only open pathways to destinations that are still in the same world, not to the others.