The firmly grasped fist is a defensive form. Starting rock-paper-scissors with "rock" is said to decrease the proportion of choosing rock next. People who still choose rock are cautious and wary. They are stubborn and inflexible in some ways. They also don't easily reveal their true feelings. At first glance, they are often thought to be "quiet" and "a little intimidating". However, they are actually warm-hearted and family-oriented. They are clumsy, so they are not good at expressing affection in words, but in reality, they are sensitive and may cry while watching emotional movies or animal dramas. They are the type of boss that people around them rely on.