二周目賢者の英雄譚 ～生まれ変わった最強、前世で鍛えた魔法で学園無双する～

二周目賢者の英雄譚 ～生まれ変わった最強、前世で鍛えた魔法で学園無双する～, Nishume Kenja No Eiyutan: Umarekawatta Saikyo, Zense De Kitaeta Mahou De Gakuen Muso Suru

Once, Sage Seed perished in a fierce battle after saving the world from the Demon Lord. However, guided by the Outer God, Aferdos, Seed learns of the Demon Lord’s impending resurrection. To save the world once more, he is reincarnated and sets out on his "Second Round of Adventure." Back in his former world, a brand-new legend begins—one where he reunites with old companions and forges a new path of heroism!