This School Is 100% A Scam!!! (2/2)

That's when a friendly older student approached. "Hey, guys. Welcome to the Village Hidden in the Sloths! ;) How are you all doing?" 

"That's not important! What's up with them?!"

"Them? Oh, you mean the failed challengers. Nothing, they're just a bit shaken after a hard training session. Nothing to worry about." He reassured them with a smile. (OS)

"What the heck did they face in there?!" 

"It's hard to explain. You guys will understand once you've tried it. Then again, the first experience varies a lot depending on the challenge you get. It's all random, after all." (OS)

"How bad is it? How many have cleared the Training Tower and obtained their graduation diploma? How long did it take them?" 

"Cleared? This would technically be impossible as the Tower itself is a work in progress. So far, there are six challenges and—" (OS)