Failing Witch Iris and the Philosopher's Stone

【Story】

This is Quo Vadis Magic Academy. 
It's the study temple where future wizards study day and night, tirelessly.
One day, Iris Galtung, is suddenly called out by the headmaster of the academy. 
Iris is surprised by the sudden summons, and the Headmaster informs her...
“You failed your promotion exam a few days ago.” She was shocked. 
Iris is an excellent student, competing for first and second place in the school year, and there is no way she could have failed the promotion exam. 
Confident in her performance on the test, Iris asks the headmaster if something is wrong,But the headmaster completely dismissed this possibility.
...Hence, a merciless choice of one or the other was given in front of Iris. 
“Do you want to be my sex slave, or do you want to repeat the year?”Unwilling to do so, Iris decides to go on a trip to find the crafting materials for the “Philosopher's Stone” to prove her ability.
So she went on a journey with her childhood best friend Noel, and her slutty schoolmate Lynn.Will Iris be able to overcome the many hardships awaiting her on her journey and advance to be able to promote? Encounters new companions, disgusting men with dirty cocks, and monster sexual abuses await Iris and her companions...

【About the Game】

▲This is a classic RPG that uses the skill tree system. 
In standard mode, you will encounter a situation where you can't rely on brute force, 
so you need to cooperate with your companions to beat the game. ▲Basic Event CG x34. 
In addition to the events triggered by basic conversations, 
events can also be triggered by meeting conditions when fighting demons. 
 ▲Includes Side Characters, all of whom have erotic values. ▲After beating the game, Recollection Room will be available to revisit all the events in the story!▲There are two levels of difficulty to choose from. 
You can enjoy the corresponding challenge in the standard mode! 
In casual mode, you can easily advance in the game.▲In the playtest with all dialog skipped, it takes about 4 hours to beat the game. 
The actual play time for players is estimated to be around 6 hours.▲The system in dialog skipping and automatic proceed is optimized. 
Automated conversations are great for playing while doing other things!

【Main Characters】

▲ Iris
Female Protaganist▲ Noel
Iris's childhood friend and best friend▲ Lynn
Iris's junior