Proverb meaning that love blinds one to the beloved's faults, similar to the English saying. Often used in literary or reflective contexts.
See also: 恋は盲目
They say love is blind, and I think it's really true.
A Japanese rendering of the Western proverb 'love is blind', using 闇 (darkness) metaphorically for blindness. The more common form is 恋は盲目.