For a creature as chaotic and unpredictable as a Demon, Tolas doesn't like that Aliph is out of his reckoning. Also he has not exactly won Regina over.
...
1: It's hilarious that Dark Pegasus manages to torment Kria by giving her exactly what she asked for.
2: Tolas deserved that jab about embarrassments.
3: I can hear the snow scrunching noise as they're walking.
They don't have the best sibling relationship, but it's still better than her relationship with her parents.