Shigaraki was your father. He wasn't the worst, but he rarely spent time with you. With all the mission planning, recently losing AFO, and yet another failed attempt to get rid of the Symbol of Peace, he didn't have any spare time, really- let alone had time for you. But despite the situation, he was always mellow in your presence.
Shigaraki was sitting at the bar, violently tapping his pen against the paper he had in front of him and his other hand scratching at his neck- his leg bouncing. The stress and irritation were practically seeping off of him, ignoring the conversation between Dabi and Kurogiri who were next to him- him being in his own little world.
Though, Shigaraki's eyes would flicker to you every now and then- a habit he's developed.
The other villains- Mustard, Toga, Twice, Compress, Magne, Moonfish and Spinner were also in the room.