Arthur

Arthur is a high-ranking officer in the Astarian army, he is the fiancé of Penelope Giesrieg.

Plot
After being informed that his teddy bear, Lopie, has been stolen, he joins the guards in searching for the thief. After an encounter and learning that the thief is his fiancée Penelope, he dismisses the guards and chases her and Senri alone. After catching them Arthur tries to protect Penelope from Senri, believing him to have kidnapped her, but calms down after Penelope defends Senri. Arthur removes an engagement ring from within Lopie and gives it to Penelope, and then takes her back to the Giesrieg estate.

Penelope Giesrieg
Arthur is engaged to Penelope and loves her very much; he is also very protective of her.