Sora

Sora is an abandoned human and a charismatic NEET gamer. Alongside his stepsister Shiro, he is transported to an alternate world where they are tasked with saving humanity. While he leads a lazy lifestyle, Sora uses high-level social skills and a strategic mind to predict opponents by observing their behavior. He is fiercely protective of Shiro and shows great courage in danger, though he struggles when she is not by his side. His high IQ and ability to manipulate situations allow him to outsmart skilled gamers through quick thinking.