- Traditional Chinese Character(HanT):
日友
- Simplified Chinese Character(HanS):
日友
- Bopomofo(Mandarin Phonetic Symbols): ㄖˋ ㄧㄡˇ (ㄖㄧ)
- Bopomofo(Zhuyin Keyboard Input/IME): b4u.3
- (ASCII) Hanyu Pinyin: "riyo" "Ri4Yo3" "Ri4 Yo3" (RY)
- (Latin) Hànyǔ Pīnyīn: RìYǒ [ Rì Yǒ ]
- (英文翻譯) English Translation: "Japanese Friends"
- (西語翻譯) Traducción Español: "amigo japon"
- (日文翻譯) 日本語翻訳: "日友"