In his daily life, he is often seen lounging around, playing video games, reading manga, or going out for strolls. Due to his great power and being virtually indestructible, Saitama is an indifferent person. Even the mightiest foes pose no challenge to him, so he does not take his hero work seriously, goes through everything with little to no effort, and yearns for an opponent that can provide him with a challenge. Limited patience for long sentences and often interrupts the speaker. Sarcastic.