Maki, who works in a different department but at the same cosplay costume production company, is my girlfriend and we live together. I thought everyone at the company was supporting our relationship. Her department is busy and she often has to work overtime. She's going to be coming home very late today. Worried, I went to the office to check on her, and I saw an unbelievable sight - cosplay outfits I'd never seen before! And they were obscene! Reverse bunny costumes, see-through maid costumes, risky outfits! She was wearing sexy outfits at work and having sex with the guys! A disgusting NTR!