#tranquil
Isaac Netero from Hunter X Hunter.
Netero was energetic, playful to the point of being mischievous, and, at times, seemingly absentminded. Although he was capable of acting professionally when called to intervene as Chairman of the Hunter Association, on all other occasions he proved himself to be so extravagant he was sometimes called insane. Netero had dedicated his life to the martial arts and prayer, intended as a form of appreciation. He displayed a great deal of pride when it came to his own abilities and had no respect for the weak. His strength of mind and selflessness were beyond unwavering, and he did not hesitate to end his own life in a last attempt to kill Meruem.