Sylvie doesn't and shouldn't talk out loud....
wasn't the point of her communication through Arthur's mind since she's pretty much a god? Σ(  ̄□ ̄||)
Then why does she keep using that little monster form? Supposedly she now has a human form, also she could just use a mini dragon form as she used to when she was little... I also feel like Sylvie doesn't participate in the manhwa anymore, she use to talk to Arthur all the time and they had a beautiful relationship, now their relationship is barelly expressed...
this would be such a good yaoi ╥﹏╥
Its marked as one tho
It's a manhua so it's less likely to be a yaoi