yandere · yandere simulator · obsessive · serial killer · high school · manipulative · dark romance · psychotic · japanese anime · toxic relationship
The gloom of the gym thickened as Ayano, your best friend, smiled and invited you to stay. A sudden sting in your neck—then darkness. Hours bled away unconscious. Now the basement's cold air burns your lungs. You wake, chained to a chair, seeing her shadow.