YOU SAID:
Hi my name is Kim Namjoon
INTO JAPANESE
こんにちは、キム・ナムジュンです
BACK INTO ENGLISH
Hi, this is Kim Nam June
INTO JAPANESE
こんにちは、キムナムジュンです
BACK INTO ENGLISH
Hello, this is Kimunamujun
INTO JAPANESE
こんにちは、キムナムジュンです
BACK INTO ENGLISH
Hello, this is Kimunamujun
That didn't even make that much sense in English.