After defeating the boss monster, there would normally be a treasure chest as well as a teleportation scroll that would take the explorers to the next floor.
Zero was not really looking forward to the treasure chest as lower-floor artifacts would not really be useful to him. But there was no telling as even Hiro got his super cheat System power from a Rank-F dungeon.
He opened the treasure box like someone opening a normal gacha box but hoping to get a rare character.
"Rank-D Armour"
As expected, the artifact was appropriate for the reward for defeating a Giant Ogre. With this armor, most attacks from Rank-F monsters would be negated and around 40 % of attacks from Rank-E monsters.
Zero had no need for such low-grade armor but he put it into the Spatial Ring anyways. He could give it to his fellow Shadow Genesis members or sell it for some money when he gets out of this Tower.
After that, he used the teleportation scroll.
-WHISH!
