Okumura Rin
Obtain titles: Paladin, Honorary Knight, Hand Knight, Singing Knight
Became the youngest Paladin at the age of 19
Died at the age of 19 in the same year. The cause is unknown.
"Old man, I'm going to see you."
ALL is a collection of short stories, the writing style is unclear, and updates are slow, so proceed with caution.
You can read it as a separate short story, with some connections and tendencies towards the uncle. Those who make this point should be careful.