When a god mistakenly ends high-schooler Shou's life, he offers a chance for reincarnation as an apology, granting Shou the ability to keep his previous memories. Reborn as Will, a noble's son in a world where magic revolves around kanji characters, Will's exceptional toddler intellect shines as he discovers his natural magical aptitude. Unlike his past lonely existence, Will now enjoys the affection of loving parents in this promising new life.