Schlain Zagan Analeit

Reincarnated from his former life as the ordinary high schooler Yamada Shunsuke, this individual now lives as Schlain Zagan Analeit, the fourth prince of his namesake kingdom. Though he retains the unassuming nature of an average student, he is driven by an intense devotion to his elder brother, Julius. Inspired by the legendary hero, he dedicates his entire existence to rigorous training, constantly striving to bridge the gap between himself and his brother's incredible strength.