Stacy Schuler, the 33-year-old teacher accused of having multiple sexual encounters with her students, will go on trial Monday.
Schuler is accused of having sexual relations on five different occasions in her Springboro home last year.
She is pleading not guilty by reason of insanity and has waived her right to a jury trial. Schuler will be tried in a courtroom in Lebanon by a Warren County Common Pleas judge.
Defense attorneys will argue Schuler's students took advantage of her.
Schuler resigned from Mason High School in February, shortly after she was arrested.