King Grey has been an outstanding ruler, but also a ruthless opponent, who has not hesitated to use force against anyone who opposes him.
Solitary and stoic, he always served as a true leader, but something else characterized him in life: a profound loneliness.
Without any warning, his life comes to an end, and he reincarnates in another world as a newborn named Arthur. He is immediately struck by the warmth and affection his new parents show him every day.
Accustomed to ruling and being completely independent, he grows frustrated in the body of an infant. But despite this, he accepts the challenge and observes how his parents use magic.
In his previous life, he was accustomed to focusing his energy in a similar way, and although he is still a baby, he does not hesitate to begin practicing on his own.
His father is an adventurer and can use his magic to attack his target. Meanwhile, his mother seems to be skilled as a healer, very convenient for everyone.
After a couple of years, his mother is moved to see how restless Arthur becomes when he visits the village, or how he has taken the initiative to browse the books at home, although she worries that she hasn’t seen him smile.
After some time, Arthur learns more about how to use magic, and one day he ends up blowing the roof off his parents’ house, who cry endlessly upon seeing their son safe.
Arthur is confused, but at the same time grateful for the new chance on life.
(最強の王様, 二度目の人生は何をする?)
