Yuna Aikawa，
who
is
good-natured
and
cannot
refuse
people’s
requests，
was
forced
to
work
overtime
as
usual，
taking
her
work
home
with
her.
Masaki，
Yuna’s
husband，
was
worried
about
her，
but
Yuna
smiled
at
him
and
said，
‘I’m
Ok.’.
Masaki
did
not
take