Sairin Yuusha no Fukushuu Hanashi

High school student Amatsuki Iori was summoned to a different world to fight as a brave of salvation, but whilst he was trying to save the world, he ends up being killed by the companions whom he wholeheartly believed in. It was then, when Iori thought that he already died, he came to his senses only to find that he was re-summoned to the same world, but in the future. Back again as a brave to subjugate the demon king which his former self had failed to defeat previously… Then, he noticed, that among the guys who ordered him to fight as a brave, the figure of one of his former comrades could be seen. 「……I will make you regret having betrayed me.」 A girl then appears before him as he is ...