Top matchCommonJLPT N5WaniKani 1ここの九kokono つtsuNumericnine太陽をまわる惑星は９つもあり、地球もその１つである。There are nine planets travelling around the sun, the earth being one of them.Nounnine years of agetwelve o'clock (old time system)Also written ９つ【ここのつ】kokonotsu Listen Pitch on OJAD Explore