Comments of chapter undefined of Isekai Underdog

well.. he knows almost exactly where to go to claim the human crown.. and the other fairy crown.. no clue where any of the other seeds are though.. somehow I see him eventually claiming every crown and seed though it does beg the question of what happens to the crowns/seeds when he makes his round trip.. will they be reformed and him having to reclaim them or does he get those back when he returns...