Right after the first bite Tante Lude manage to shake off the charm and pull head out. For little surprise she see Criella putting her head into the Boar's mouth. Jaws clamp down hurting Tiefling but she seems to enjoy the experience
OOC:
Criella Still charmed
That's the moment when Nyx pulls aside second curtain with first curtain being held by Tinkaras mage hand and 3rd by Tantes Ludes telekinetic power. Now everyone could see the boar, but only Nyx is affected (you can't see that though as he is invisible and have no way to guess it).
Orsik start chanting his magic the same moment although he has no idea what happened to Tante Lude and Criella, but guess it is similar magical effect to one he was undergoing. He choose to immediately dispel Tante Lude who was crying.
OOC:
Orsik , Tante Lude and Tinkara could act as normal for one round. If anyone cast dispel magic please roll an ability check using your spellcasting ability. (I.e. Orsik will need to make a wisdom check (1d20+4) if he choose to try dispel Criella this round
Nyx and Criella can't do anything this round, I'm sorry.
@Psybermagi please roll actually 3 wisdom saves for your familiar as well as you sent him in. I can't find in rules anything that would say familiar is immune to charm effects.
[ +- ] Charm details
On its turn, a charmed creature does nothing except approach the severed head and put its own head in the boar's mouth. Only one head can fit in the mouth at a time. If the boar's mouth is already full, a charmed creature waits patiently until the mouth is clear.