Kosabeus and Grell

''Grell stood on her tip-toes, adjusting Kosabeus’s collar. “I know it’s frustrating for you, having a Lord Regent who’s so... messed up.”''

''Kosabeus shrugged. “You get used to it.”''

''“But Banner causes you such stress.” She teasingly smirked, walking around him, surveying his hair. “I think I see more gray hairs.”''

''“Then I guess I’ll give Silver a run for his numa. There’ll be two silver foxes in Imperial government.”''

''“Oh, Kosabeus,” chuckled Grell. “You’re so cute.”''

Kosabeus and Grell (Krell) are one of the main couples.