Happy World School is a stealth Roblox game about stalking a boy and secretly eliminating any girl who seems interested in him, while imitating the image of an innocent schoolgirl. The game is currently under development, and a free RP Game build is available. But you have to be friends with GarrettFoxesAddict on Roblox.
The protagonist of the game is a high school student known as Bloxdere-Chan who has fallen in love with an upperclassman known as Senpai. Bloxdere-Chan cannot bear the thought of Senpai in another girl's arms, but she is too shy to confess her love to him, so she must resort to sabotaging his love life from the shadows.