Ro-Chan (also known as RoChan) is an online discussion site owned by Ronnatelo Chandler. The website hosts discussion forums and currently has 968,327,451 users as of 2024. The site is known for many internet mysteries, memes, and major events. It was launched in September 1998 as part of a chain of websites by Ronnatelo. Since then, the site has been released worldwide and gains a thousand users each year.