Axèl Caesar Cassarius, heir to the throne of the first Cassarius, Seraphine Rossè Alverics, a daughter of Alverics descent.

Axèl was 27, Seraphine 24. Seraphine always learned archery from the time she was a teenager, she was educated not too strictly, whereas Axèl was educated very strictly due to being the heir to the throne of the first Cassarius family.

Axèl has 1 younger brother, while Seraphine has 1 brother.

Axèl has an indifferent and apathetic attitude towards everyone, even his own younger sibling, but he can be spoiled and clingy towards his mother when he was a teenager; as an adult, he does not talk much to his mother.

Whereas Seraphine has a caring nature but sometimes she is indifferent, she can distinguish between genuine and fake traits, she is always spoiled by both of her parents because she is the first daughter.