Not That Many

Back when the twins went all out on their offensive, the system was in its upgrade process for a month. Eventually, when the twins' army was attacking one of the nearby regions, the system suddenly made a sound.

*Pin!*

[System upgrade completed. Processing power has been improved three times. Access to the system's reward has been restored. New rewards are now available for purchase in the system's reward list.]

Hearing that, the twins looked at each other before Roan immediately passed his orders, telling them, "You guys continue attacking according to the plan. Rean and I need to head into our Pocket Dimensional Realm for a bit. Once we're done there, we will come out."

Olly, who was always part of the commanding chain, didn't really mind. "Yeah, yeah. Just go already. With our current advantage, there isn't much the enemies can do anymore anyway."