You've reborn into a different world, but this time you'll enjoy your slow life! / Guen Tsugikuru Books

Product description ※Please note that product information is not in full comprehensive meaning because of the machine translation.

A slow life full of family love in a different world! You will grow into a cheeto by being watched by your family! While dreaming of a slow life in a country town and saving money, you were moving out with the thought of "I will have a slow life" and died in a rock-sliding accident.
However, he meets a god who picks up his soul and brings a reincarnation to his own world. Just because it is good to live healthily, he swears that "I will have a slow life this time", and his new life as a son of the Count of the Frontier began. He is surprised at the awareness of a baby who cannot move by his own will, but when he practices magic manipulation -- this is the story of the son of the Count of the Frontier who grows at an incredible speed while being watched by a kind family.