【Synopsis】 Yuu
falls
in
love
with
his
best
friend’s
older
sister，
Natsuki.
He
has
a
friendly
relationship
with
the
dark-skinned
and
beautiful
girlfriend.
But
one
day，
The
distance
between
her
and
Yuu
is
decreasing...
＊This
is
a
pure
love
story
＊Thi