| Name (In Hepburn Method) | Nenga,Mutsuki |
| Name (In Nihon Method) | Nenga,Mutuki |
| Name (In Kanji) | 年 賀 睦 月 |
| Name (In Hiragana) | ね ん が む つ き |
| Family Name | Nenga (never heard and maybe it does not exist) |
| First Name | Mutsuki (a minor name) |
| Anime | Mito's Great Adventure |
| Comment | Nenga means "New Year", and Mutsuki means "January". His brother's name "Masatsuki" means "January" as well. |