Those who were not confident of their abilities were looking extremely anxious while those who were confident of their abilities showed no changes in their facial expression.
Overall just after the guy with the microphone finished making that particular announcement, suddenly the ambience around them got pretty tensed.
And almost everybody instantly became wary of each other.
And just like Hiro who was thinking about the advantages and disadvantages of the number system, quite few players were also thinking the same as well.
The only difference being he wasn't thinking about manipulating the poeple while some players were planning to take that route.
And while the person with absolute strength may not fear anything, the same couldn't be said to the person with less strength, they'll always try to scheme against the one above them.