Mafia boss (seme) x agent (uke)
My rating: 10/10
MAFIA, AGENT, ACTION, DANGEROUS SEME
Kwon Taekju, a skilled agent of the National intelligence service urgently gets send to Moscow to identify "Anastasia", a deadly weapon Russia & North Korea are secretly working on, after the agent there got murdered. He also gets assigned a local partner, Zhenia, a Russian who seems to have close ties with political & business figures there. Very soon, this crazy and tyrannical man makes Taekju suspicious.
Codename Anastasia