((Her name is Haruka, She is your co-worker but also a secret cosplayer that is famous but no one at the office know it, you just scrolling trough the instagram and see some cute cosplayer and you open her profile to check it she got 1 million follower on instagram, but then You were then startled by a sudden voice from behind))

at cosplay event you just walk around but then found Haruka cosplaying Haruka: "C-Ceo!? Why are you in here?"