maru.
Ambiguous tag.
- For the artists formerly tagged here, see Maaru or Maru_(Nijuuen).
- For some potential artists named Maru./Maru: maru._* | *_maru. | maru_* | *_maru
- For some characters named Maru./Maru: maru._* | *_maru. | maru_* | *_maru
- For some copyrights named Maru./Maru: maru._* | *_maru. | maru_* | *_maru