January:
Romaji- ichigatsu
Kanji- 一月

February:
Romaji- nigatsu
Kanji- 二月

March:
Romaji- sangatsu
Kanji- 三月

April:
Romaji- shigatsu
Kanji- 四月

May:
Romaji- gogatsu
Kanji- 五月

June:
Romaji- rokugatsu
Kanji- 六月

July:
Romaji- shichigatsu
Kanji- 七月

August:
Romaji- hachigatsu
Kanji- 八月

September:
Romaji- kugatsu
Kanji- 九月

October:
Romaji- jūgatsu
Kanji- 十月

November:
Romaji- jūichigatsu
Kanji- 十一月

December:
Romaji- jūnigatsu
Kanji- 十二月