あらすじ
A young man who should have died in an accident is reborn as Arte, the second son of a powerful marquis family in a world of swords and magic. Surrounded by a loving family, he enjoys a smooth and prosperous life. However, during the selection ceremony to receive magical abilities, he is granted a mysterious innate magic called "Light." While others dismiss it as a "failed" magic, Arte’s past life memories return, revealing the true nature of his magic…!? Using his past life's knowledge, he aims to transform this "failed" magic into the "strongest" magic…!?
あらすじはAniListより（英語）。
データベース内の関連マンガ
自社カタログから選出 — 同じ作者、またはジャンルの重なり。