Reiji Yoshino (芳乃 零二 Yoshino Reiji) is the protagonist of fortissimo EXS//Akkord:nachsten Phase. Reiji is an orphan who lost both his parents in the last war. After leaving Tsukuyomi-jima for work and training for four years, he returned to his home island, reuniting with old friends and well as meeting new ones. One day however, he found himself dragged into a starry dimension called Eye Space and was forced to take part in a survival game between magi known as Ragnarök. Almost getting killed by the hand of Momiji Satomura, the first new friend he met and another unwilling participant of Ragnarök, Reiji was forced to awaken as the thirteenth magus summoner and fight to protect his daily life. He summoned Sakura, his partner and self-proclaimed ultimate weapon, and was able to fend off Mom