Arawn Lhant

Arawn Lhant (アロウン·ラント, Arōn Ranto) is a young Mage and the childhood friend of Rianna, who gives her the nickname "Rini". He, like Rianna, is also a member of the Lhant's House, a noble family and is allied with the Valens, which is how he met Rianna and fell in love with her. However, all his family members are all killed prior to the Valens' Incident and Arawn went missing afterwards. He later returned and joins on Rianna's journey to restore her family's honor.