Aldebarun Tomb was a giant dungeon consisting of three underground floors. It was a popular hunting ground because of the above-average experience and proficiency gain. 

But that was all in the past. 

When it was discovered that it housed a soul dungeon, the surrounding large guilds fought against each other for ownership of the dungeon.

The final victor was the 9th ranked Corruption Guild.

Aside from them and their allies, the Corruption Guild didn't allow entry into the dungeon.

Eun Kang was a member of the Corruption Guild, as well as a gatekeeper to the Aldebarun Tomb. He and nine other guild members protected the dungeon from outsiders. 

"Someone's coming," a slightly pudgy man said.

Eun Kang saw them too. It was a woman with fluttering red hair.

'I feel like I've seen her before. Who is she again?'

At that moment...

"This dungeon is owned by the Corruption Guild. You can't enter, so get lost!" the chief gatekeeper yelled.

The woman pulled out her staff and began to chant. 

"A chant? Battle positions!" the chief gatekeeper yelled.

Eun Kang instinctively...