How To unlock Mr. S in Vampire Survivors

To unlock Mr. S in Vampire Survivors, you need to play as Diva No. 5 in the Inverse Mode of the Emerald Diorama stage, and defeat the boss named Living Anguish.Here is how to complete this unlock:Start in Inverse Mode: Choose Diva No. 5 and select the Emerald Diorama stage, making sure to enable Inverse Mode at the stage selection screen.Find the Boss: Head directly north of where you spawn. You will see a glowing mark on the ground that summons the Living Anguish boss.Defeat the Boss: Defeat the boss to unlock Mr. S (which costs 100,000 Gold to purchase).Note: You can skip playing the boss normally and unlock Mr. S immediately by going to the Forbidden Scrolls of Morbane and casting the spell "tutelageregimen".If you want to speed up the process, tell me:Do you have Inverse Mode unlocked?Do you need help unlocking Diva No. 5 first?I can help get you ready for the fight!