Migi❤'s manga / #Security Guard(2)

A phantom thief has been creating an uproar, passing through every defense and stealing countless works of art! When he takes a liking to the "maidenhood" a guard sacrifices to him, he leaves without stealing the goods... The guard of a certain art museum is completely taken in by that scheme. Their relationship began with contractual sex but before they know it, the two of them are attracted to each other. However, the thief's younger brother kidnaps the guard to get revenge on his elder brother and a big group gang rapes him-!

Shinobu Aizawa is already in his forties, but he works part-time as a security guard while pursuing his dream of becoming an archaeologist. One day, he is sent to work at a royal party venue and steps in to stop a fight, only the guy responsible for making the fuss turns out to be Aldo, the very prince who organized the party. Before Shinobu has a chance to understand what's going on, he's being dragged into the center of the room and introduced as the prince's fiance! This is a romantic love story between a bold and brazen young prince and a middle-aged dreamer by the popular manga artist Nerima zim!