Hyperspatial Sphere Generate
Chō Jigen Kūkan Genshutsu
Sailor Mercury used this power during the battle with Queen Beryl in Act 12 of the manga to protect the Game Center Crown (as well as Motoki) from destruction. It creates a shield that dimensionally seals off a place from its surroundings. Mercury used it to create a shield around the secret Senshi control room at Game Center Crown, so that the damage from the battle wouldn't destroy the rest of the arcade. She was able to do so by using "time axis calculations" given to her by Luna, which suggests that the power not only puts the affected area into a sort of subspace, but into a sort of chronolock as well. She must have her Mercury Goggle on in order to do the attack.
Just as in Act 12 of the manga series, Sailor Mercury used it to create a shield around the secret Senshi control room at Game Center Crown, so that the damage from the battle wouldn't destroy the rest of the arcade.
It also transported herself and the other four Sailor Soldiers' to another dimension entirely, so they could all take Queen Beryl down without destroying their headquarters.
- Sailor Mercury had performed an ability similar to it in the episode 45, when she used her incredibly strong Mercury Bubbles Blast attack to make a shield of fog and mist around herself when she entered the DD Girls' fire orb.