[The Condition for the Hidden Achievement ⌜Impossible Condition⌟ has been satisfied.]0

[A boss monster is about to be spawned.]1

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The clear sky turned overcast with dark clouds. The clouds completely obscured the warm sunlight, and the river water quickly overflowed, threatening to engulf the rainbow bridge, which had now turned black. 0

Seo Ji-Soo quickly moved to pull her sister into her arms and went back down the bridge. “Unnie! Snap out of it! What are you doing?”0

“Rock… paper… scissors.” Seo Ji-Ah was half out of her senses. 0

Gollum felt an instinctive fear.0

‘That ghost is undergoing demonization.’0

He wanted to stop the process, but it was too late.0

‘It’s at least a mid-tier Demon.’0

It could even possess power comparable to that of a high-tier Demon. Gollum had already felt that something was hidden in this Dungeon.0

‘But I had suspected there would be another Dungeon within the Dungeon…’0

However, it was an Irregular boss monster instead.0

‘What kind of crazy bastard put such a powerful boss monster here?’0

Although such a monster spawning naturally wasn’t impossible, Gollum’s intuition told him otherwise. This Demon had forcibly been inserted in this Dungeon by the GMs of this area, along with all sorts of difficult conditions.1

‘This is not something one or two...0