mcomix (comic book reader)

MComix is a user-friendly, customizable image viewer. It is
specifically designed to handle comic books (both Western comics and
manga) and supports a variety of container formats (including CBR,
CBZ, CB7, CBT, LHA and PDF).

Optional runtime dependencies:

- unrar (for .cbr support)
- p7zip (for .cb7 support)
- mupdf (for .pdf support)