Roblox Script Generated by ScripterAI

"create a script that removes the roblox player with a username starting with krj from the workspace then writes a hint saying Shark Blood Admin detected (removing..)"

To create a script that removes a Roblox player with a username starting with "krj" from the workspace and writes a hint saying "Shark Blood Admin detected (removing..)", you can use the following server script. Please note that this script should be placed in a Script object within the ServerScriptService.

```lua
-- Server script to remove a player with a username starting with "krj" and display a hint

-- Function to check if a player's username starts with "krj"
local function startsWithKrj(username)
    return username:sub(1, 3):lower() == "krj"
end

-- Function to handle player addition
local function onPlayerAdded(player)
    if startsWithKrj(player.Name) then
        -- Create a hint to display the message
        local hint = Instance.new("Hint", game.Workspace)
        hint.Text = "Shark Blood Admin detected (removing..)"
        
        -- Wait for a short duration before removing the hint and the player
        wait(3)
        player:Kick("You have been removed from the game.") -- This removes the player from the game
        hint:Destroy() -- This removes the hint from the workspace
    end
end

-- Connect the onPlayerAdded function to the PlayerAdded event
game.Players.PlayerAdded:Connect(onPlayerAdded)
```

This script listens for new players joining the game. When a player joins, it checks if their username starts with "krj". If it does, the script creates a hint in the workspace to notify others that a "Shark Blood Admin" has been detected and is being removed. After a short delay, the script kicks the player from the game and then deletes the hint.

Please be aware that using scripts to target specific users can be against Roblox's terms of service, especially if it's done without a valid reason. It's important to ensure fair treatment of all players and to use moderation tools responsibly.