Agent Sirius DLC/NTR “Kingdom of Betrayal”
A beautiful detective who fights against a monster who tries to control the school through pleasure and brainwashing! Agent Sirius additional DLC ★Please note This work is an additional DLC for "Agent Sirius ~Even she who is vulnerable to pleasure wants to protect the school from brainwashing monsters!~"! You cannot play the DLC alone. ``Agent Sirius ~Even though she is vulnerable to pleasure, she wants to protect the school from brainwashing monsters!~'' You will need the main unit. ★DLC story ...