Sirene Fitzmeier シレーネ・フィッツマイヤー

Sirene is the daughter of a rich businessman. Simply on a whim of hers she wanted to travel to their vacation villa instead of taking a carriage. Hired by Sirene's father, Lina is tasked with being her bodyguard on the way there. However as things turns out, Lina has to pay for Sirene's expenses which quickly ends up leaving Lina poor despite getting an advanced payment for the job.