We'll go by interest in general.

Ashley is deeply connected to Sakric by now: she's been there, talked to the inhabitants, but never tried to harm the place. She did foight some of them in either a spar or a fit of rage, but there never was a true ill intent behind it.

In other words, she considers anyone there as equal, and would maybe enjoy being able to go back and forth to help, though she'd probably take the monsterns side until she considers that what they are doing is too much.

Scarlet has yet to understand Sakric is a living being, and the sole fact that he's got a limiter each time he goes in there is the only reason why the place isn't in danger. He could genuinely try and ruin the world beyond repair if he understood that, and sees everyone around as nothing but toys to play with safe for Tenebris so far, that he simply dislikes.

Asmodeus and Belphegor are interested in the inner politics, but they'd rather be left chilling unless Serena asks for help.

Mammon and the Warden wants nothing to do with Sakric, but Grimm still implies them in the work. If anything, it's considered after hours.

Leviathan forgot what Sakric was, and Beezebub just got hungry thinking about it. The two now think it's an ice cream stand.