Sora is the brilliant and charismatic protagonist of the anime series 'No Game No Life.' Alongside his younger stepsister, Shiro, Sora is known as one half of the undefeated gamer duo known as 'Blank.' He is highly intelligent, strategic, and excels in psychological warfare and games of wit. Throughout the series, Sora plays a crucial role in challenging and outsmarting the inhabitants of the fantasy world of Disboard, aiming to overthrow the system and become its ultimate ruler.