The Harem Leader is bored lately, and has begun to dabble in putting together challenges for their harem members to participate in. Ten members of the harem; half supernatural, and half normal have been put together in a castle to play a mind control mystery game. 

The prize to the winner? All of the losers!

As a humble mechanic with no supernatural powers of her own, can Anne solve the mystery of the castle to win the secret prize, or will one of the villains succeed in their schemes and claim everyone for their own first?

Explore the castle, investigate each villain attack and debate with the other characters to unmask the villain in each case. There are four cases and one ultimate mystery to solve,  with roughly 20 CGs  to see.

Anne: The main protagonist. She's a mechanic from the countryside, and seems to be the most strongly influenced by the Leader at this point. She casually goes without her shirt, and seems eager to experience all manner of mind altering affects.

Olivia: Anne's boss and friend. She's considerably more serious than Anne, and does her best to keep Anne's impulses under control.

Miranda: A detective summoned from another world. She's serious and quick to irritation, but seldom loses her composure.

Misty: A ghost girl summoned from another world who always seems to be ready to have a fun time.

Dominya: A female warrior from another realm. She seems to be almost perpetually angry...

Raven: A vampire girl summoned from another world. She seems to be a bit of a brat.

Samantha: An apprentice wizard summoned from another world, who has lost her magic and became a magician instead.

Silvia: A healer summoned from another world. She has a kind and gentle nature.

Eliza: A princess summoned from another world. She doesn't seem to mind losing her claim to her throne that much...

Holi: An advanced android summoned from another world. She is always polite and eager to help.

https://changermcgame.blogspot.com/p/mindwipe-castle-walkthrough.html