For those confused with Ch 73

Zhenya left after he confirmed Taekjoo is still alive. He left because he cant process the fact that Takejoo essentially rejected him after saying he'd rather die than stay there. His confusion us due to the fact that those emotions are new to him and he doesn't know how to deal with them.

Zhenya leaves and goes back to Moscow. The FSB wanted Zhenya to kill Takejoo for the longest time and since they finally figured out that it aint happening they sent him on a suicide mission while they infiltrate his mansion to take Anastasia for themselves. Zhenya only agreed to do it so they would get off his ass about handing Taekjoo and Anastasia over.