Chapter 462: End of the Slave Marker (3)

'Good. Upgrade it then.'

As soon as he received the confirmation from the system, Leo didn't waste any time as he ordered the system to upgrade his system ability [Seal Swallowing Ability].

'Ding,

The host has spent a God Stone to upgrade the [Seal Swallowing Ability].

'Ding,

The host's [Seal Swallowing Ability] has been successfully upgraded to Legend Grade. Please check the full details in the [Hero's Interface].

As soon as he ordered the system, one God Stone disappeared from his [Dimensional Storage Place] and soon, he received the system notification regarding the system ability's successful upgradation.

'Let's hide and check the details.'

Soon, Leo entered the [Secret Dimensional Space] to take a short break and since the blood clones were still teleporting randomly, no one was able to sense that Leo's main body was missing.

'Ding,

System ability: Seal Swallowing Ability.

Grade: Legend.