War Shop - The Sexy Fate of an Elf Sent to the Modern World Ver.22.06.27 (jap) - Adult Sex Game

Elven noble Cleome attends a party, only to receive a strange stone from a beggar.
On the way home, the stone starts to shine, and Cleome is suddenly flung into the present day!
She meets a man named Hiroto who lets her stay at his house.
He promises to help her find another stone to send her home... And find one they do! It costs 3 million yen.

Welp, looks like Cleome's gotta work! Will she ever raise enough money to return home?