Ambiguous tag.
- For the Japanese word おむつ, see Diaper.
- For the artist formerly tagged here, see Ofukuro-Sama.
- For some potential artists named omutsu: omutsu_* | *_omutsu
- For some characters named omutsu: omutsu_* | *_omutsu
- For some copyrights named omutsu: omutsu_* | *_omutsu