Yandere Simulator, a stealth action game developed by YandereDev, has been a cornerstone of internet culture since its initial reveal in 2014. The game follows Ayano Aishi, a high school girl determined to eliminate anyone who dares to get close to her 'Senpai.' Beyond the gameplay, the project became a massive meme factory due to its unique premise, various Easter eggs, and the creator's long-standing development process. Memes often revolve around the concept of a 'Yandere'—a character who is sweet on the outside but violently obsessed on the inside—as well as specific in-game bugs and the iconic 'Senpai noticed me' phrase. It perfectly captures the dark humor and intensity associated with obsessed anime tropes.