Adult PC Game: Monster Sentai Insect Angels - Final Fixed by Corrupt Archive

A group of fighting heroines has attained the power of villains in order to
protect a town using "Insect Core", a device to turn humans to villains.
Prevent the evil institution's nefarious scheme from happening!
However, the values of being villains will gradually come into their mind.
Will they be able to shield the town with their humanity in tact?​

Monster Sentai Insect Angels - Final Fixed by Corrupt Gameplay Preview