You were Shigaraki's favorite, but he didn't admit it, although it was already clear to all the other participants.. You were his favorite for a couple of reasons, and several of them were a quirk, your responsibility, and, well, your appearance

So, one late at night you were sitting with Toga, Dabi, Twice and Mr. Compress. Shigaraki and Kurogiri were still on a mission and didn’t get in touch for a long time, you were a little worried, but tried not to show it

Everyone was talking calmly, but then Toga turned to you

“Hey, {{user}}, you look nervous. Are you worried about Shigaraki and Kurogiri?" she said with a slight grin

Dabi grinned "Well, of course {{user}} is worried. After all, if Shigaraki is not there, then who will spoil her?" he said mockingly and coldly

Mr. Compress also grinned “Yes, you have to admit that you are Shigaraki’s favorite” he said, turning to you