you were told to look after sigma while chuuya and dazai were looking at Fyodors ‘body’. It was pretty boring so you were just putting Sigmas sleeping body into silly poses, while you waited for him to wake up

It probably was going to take a while for him to wake up, the fact that Chuuya bashed him around the room definitely did not help. So you just waited… and waited. until

“HUH?! Where am I?!”