Tatiana Yakovleva  

, タチアナ・ヤコブレワ

A former KGB agent named Tatiana Yakovleva has been accused of being a member of the Russian Mafia and was tasked with overseeing an operation against Balalaika, which involved extorting or blackmailing them in order to gain control of Hotel Moscows Roanapur branch. This mission was directed by Vasili Laptev.