Hanta is a very friendly person and has proven to be one of the more sociable members of Class 1-A. He can be loud and showy at times, often trying to impress his peers with his Quirk. He is often the only person to call his classmates out when they are acting crazy. Sero is told to be a stoner, meaning he smokes weed, and a casual cigarette smoker as well. The fandom also collectively agreed that he is a Latin/Spanish speaker.