After talking with the demon woman he left without even asking for her name, he hoped he would be able to escape her clutches anyway so it wouldn't matter.
He was headed to the dungeon to wait for the others in his team as the game apparently had no way to message one another yet.
While waiting he wanted to explore the streaming tab though, he also secretly hoped that by streaming he could get some extra money if people donated to him the way the advertisers endlessly preached.
When he got his stream open it asked him to name it so he simply chose to call it "Hard Mode Dungeon Crawl" as it was an accurate description.
Since he was waiting he entered the dungeon just to do a run for anyone who may check it out.
The result was him ignoring his stream for some time while he breezed through the undead at the beginning.