Alex didn't do well against the sourceress

I think waiting to see what happens might be a fun idea. We can see what this monster is making Alex agree to since that didn't happen before with Crystal. Especially since so far it doesn't seem like the monster sees us.

Just stand there and watch.

Serik Avona

Party wipe, can you log out as quickly as you did last time?

Vise Rouge

Retreat in order to get an item from the chest. Maybe it can be used to beat the boss?

Jackabyte

You log off to check on Alex but she's already walking out the door hypnotized to meet someone else.

Stan

Someone said it last time, but slay the monster/take its treasure, and discover that among the rewards is the power of hypnosis. Now you can directly take control of anyone in the game, rather than requiring this convoluted trap.

The boss is vulnerable to the magic material Krystal's outfit is made of. She'll have to take them off and use them to free her sister

Cast divine intervention

Zeblisious

Time to see how her real body is faring in the real world. I'm sure she have too much clothes there.

noucho

the only suggestion i would have is that alex get angry knowing her XD that all

Casini Nicola

The sorceress might corrupt Alex and send her as a minion puppet in a battle against the other two. Maybe it's a P2W game here so ,knowing that they don't stand a chance against Alex and the sorceress, our MC buys a temporary OP-item like a helmet from the cashshop that grants the ability to control another partymember and greatly buff their combat skill. He slaps it on unsuspecting Crystal and has her engage Alex resulting in an epic match with yet uncertain results.

Anno

quickly log out of game, make sure alex is entranced irl same as crystal was, then implant same suggestion into alex to make sure she stays hypnotized/under our control. then return to game, and kill sorceress/check chest we previously skipped (doesnt have to be in that order). secure the harem route first!!! edit: we might want to check the chest first. on one hand, if sorceress is our only means of hypnotizing hot girls, killing her means we might lose that. on the other, we hypnotized crystal to fall deeply in love with us and try to seduce us/be receptive to sex and never did anything with that, so maybe we be okay with having only crystal and alex being in love with us and do something about that (pun intended). if there's some kind of conflict with having both crystal and alex in love with us/wanting to seduce us, i pick crystal over alex.

FoneeSkreem

The Sourceress wants to possess Alex so it can use it's powers in the real world.

FairyTail

What if Alex has been tranced by the boss, but somehow fell under someone else's control? Like they were answering IMs while they were playing and someone else gets the reins instead of Crystal or the MC.

Fight the boss, act as support / ambush while Krystal takes it head-on. Krystal gets charmed, too, but we take out the boss. Krystal and Alex are still charmed when boss is gone. But... I wonder what Alex was agreeing to there? There are multiple directions to go from there... especially if you consider Krystal would likely get affected the same way. Do we end up finding out when Krystal's charmed? Or is our viewpoint still not in a place to fully understand exactly what's going on? Sleeper agent possibility? Or just the both of them docile for us? Or something else?

AmHypnotic