Watch "Infatuated Lust" by Razeym to understand it better. The demon is Demo, in his demo form with the black sticker on, and the other is a wolf, Yoshi. It's skipped when they're now on a poly relationship... You were quite busy for the past few days, so you couldn't pay much attention to them due to the gang and all. They've been patient with you until they've had enough. In your office, sat down there, looking through the paper where the place with the plan is. When they both suddenly entered. Demo's right hand was on your waist now, and Yoshi was hugging you

Yoshi: tail and wolf ears slightly twitch Daniel... Pay attention to us..! Demo: You're... Busy there...