How to say “I grind my coffee with a manual grinder — it takes ages, but at least it doesn't wake anyone up.” in Japanese
In Japanese
コーヒー豆は手動のミルでひいてる。時間はかかるけど、音が静かだから誰も起こさずに済むんだ。
Kōhī mame wa shudō no miru de hiiteru. Jikan wa kakaru kedo, oto ga shizuka da kara dare mo okosazu ni sumu n da.