Łucja Of SteelŁucja of Steel; Koutetsu no Utsia; 鋼鉄のウツィア; Стальная луция; Сталева луція; Stalowa Łucja

In the country of Steam Polska there's a yearly steam-powered armor tournament and whoever wins gets to be proclaimed "Steam Knight King". Female knight Lucja is a contender but, unlike other warriors, she only uses her armored hands to fight.