5歳の転生雷神~神器が認めた真の守護者~

After saving the world, Saul discovered that his mother had been assassinated by Dark Elves; overwhelmed with grief, he sealed his powers and committed suicide. Later, he was transported into the body of a five-year-old underachieving boy. Facing challenges posed by his sister Serena as she endured relentless opposition from her own people to protect him, he was moved by her genuine affection for him.