Hisui said the first step in learning the language of the Balaur would be to catch a Balaur alive. Together with Sinjah, you then caught a bandit in Krakon. Sinjah told you that she would take the bandit to the fortress, then sent you off to Grunn. Grunn sent the Balaur to Kaoranerk, a Shugo inventor who had designed a machine that taught people the Balaur language very easily. Kaoranerk asked you to obtain a Language Crystal from Phosphor in the Temple of Knowledge, and bring it to him to put in his machine. Phosphor gave you a Language Crystal. You brought it to Kaoranerk, who activated his machine and helped you learn the Balaur language. After reporting back to Hisui, she said she would doubtless be entrusting you with important missions in future.