"Rinnet" refers to (リンネ), a character introduced in CHUNITHM VERSE
[Your Rating, e.g., 16.50] Top Play: [Song Name] ([Score]) Goal: [Next Rating or Level Clear] Check out my B30 from #rinNET!#CHUNITHM #チュウニズム rinnet chunithm top
If you are developing this for your own server, I can help you with: "Rinnet" refers to (リンネ), a character introduced in