Light Yagami from the anime Death Note is known for manipulating his emotions to achieve his goals by portraying a calm and collected demeanor in front of others, even when faced with challenging situations. By suppressing his emotions such as fear, guilt, and doubt, Light is able to maintain focus and make calculated decisions to further his plans of becoming the god-like figure known as Kira. This emotional manipulation allows him to appear confident and in control, influencing those around him while keeping his true intentions hidden.
