Hibiki is designed for Japanese language only. He does not have phonemes for other languages. His voice data is written in Kana, so Western users must convert the filenames into Romaji first before using him. By tuning his voice to g-30, it produces his female counterpart, Ibuki Raika (雷歌イブキ), who is said to sound similar to Rin Kagamine, hence the nickname Rinpoid (りんっぽいど). Some details are based on existing information and usage experience. The details seen here may be subject to change without prior notice.