La Folia Rihavein
ラ・フォリア・リハヴァイン
About
She is the princess of Aldegyr and the third person to make a blood pact with Koujo.
She is related to Kanase Kanon, due to her grandfather having an affair.
Appears In
Strike the Blood
Strike the Blood: Kingdom of the Valkyria
Strike the Blood Second
Strike the Blood
Strike the Blood IV
Strike the Blood: Kieta Seisou-hen