The King's Departure.
Arthur is escorting by Jasmine to the adventurer's guild, where he will begin his new journey.
Aired 18/06/2025EP 12 - The King's Departure.

2025
The Beginning After the End
After a mysterious death, King Grey is reborn as Arthur Leywin on the magical continent of Dicathen. Although he enters his second life as a baby, his previous wisdom remains. He begins to master magic and forge his own path as the years go by, seeking to correct the mistakes of his past life.
(Source: Crunchyroll)