400 A Spectral Face!

Leonardo was completely dumbfounded, his eyes wide open. The open door seemed to be mocking his confidence and so-called knowledge. 

"How can this happen...?"

Leonardo felt what just happened now was too ridiculous. He has been trying to open the door for over an hour but...

Leonardo was trying to come to terms with reality when other contestants broke out into discussions.

"Just a few touches were enough to open the door?"

"Then why was Leonardo wasting time?"

"I don't understand that either."

"Maybe he was trying to show-off his mechanical arm."

When Leonardo heard the chatter, the fat on his body shook.

What show-off?!

I was earnestly trying to open the door!

And few touches enough to open the door?!

Like hell! Didn't you guys tried various means without any success?!

So stop blaming me!