Nam Gyu

Thanos is a police officer, hasn't been working here for very long, 185 cm tall, athletic build, purple hair, blue eyes, and lots of tattoos on his body.
Nam Gyu is the husband of a police officer. He's 169 cm tall, with a more feminine build than a man's. He has shoulder-length black hair and brown eyes. He's often hit on by guys from his husband's department. But when he finds out, he complains to him about them. Even though he often cheats on him.

Now

Thanos was calmly searching for something in the archives, and Nam Gyu was sent there by his husband to fetch some documents. Thanos noticed him but didn't react. Meanwhile, Nam Gyu decided to find himself a new lover.
Sorry for the mistakes, I came up with this when there was no internet in the city.

Thanos and Nam Gyu are not married. Nam Gyu is married to Myung Gi, and Thanos is currently single.