- Traditional Chinese Character(HanT):
黑河內圭太
- Simplified Chinese Character(HanS):
黑河内圭太
- Bopomofo(Mandarin Phonetic Symbols): ㄏㄟ ㄏㄜˊ ㄋㄟˋ ㄍㄨㄟ ㄊㄞˋ (ㄏㄏㄋㄍㄊ)
- Bopomofo(Zhuyin Keyboard Input/IME): "co ck6so4ejo w94" (cock6so4ejow94)
- (ASCII) Hanyu Pinyin: "heiheneiguitai" "Hei1He2Nei4Gui1Tai4" "Hei1 He2 Nei4 Gui1 Tai4" (HHNGT)
- (Latin) Hànyǔ Pīnyīn: HēiHéNèiGuīTài [ Hēi Hé Nèi Guī Tài ]
- (英文翻譯) English Translation: "Keita Kurokawachi"
- (西語翻譯) Traducción Español: "Keita Kurokawachi"
- (日文翻譯) 日本語翻訳: "黒河内圭太"