Try single quotes:
wget ' - 6 - It`s Because I... Ran Into You (720p-100MB)[Commie][Daylighter].mkv'
and if you would have a single quote in the URL itself then split the URL in two strings and insert the single quote with a backslash: `'...'\''....'` or using double quotes: `'...'"'"'....'`. Leave no spaces between these strings.
$ echo 'Haru'\''s Death'
Haru's Death
$ echo 'Haru'"'"'s Death'
Haru's Death
**No** characters are interpreted between the single quotes, not even the backslash (so you can't do `echo 'Haru\'s Death'`, that will get you the `PS2` prompt (normally `>`)