Despite her usually cheery and sometimes ditzy demeanor, Ochako can take on an extremely determined, focused, and somewhat intimidating attitude when the situation calls for it. Coming from a poor household, Ochako tends to become easily excited or surprised over little things, even losing her composure when faced with actual luxury, to the point of nearly fainting. In terms of heroism, Ochako has shown more preference towards rescue, being a fan of Thirteen for her expertise in the area.