Infinity Seven

An ordinary high school student 16yrs. old Fujiwara, Kazuya who die and reborn to an alternative fantasy world called Sofia after he saves his childhood friend in the Accident. Upon Waking up he found himself trap on the cave while exploring the cave to find way out. He found something more interesting deep inside of the cave where he found one of the Legendary Swords
called Infinity Seven. Suddenly a woman spirit appeared in front him and told that he had been reincarnated the hero who save the world a hundred years ago from the calamity.