Love heart
Cut half of the square paper and fold it in half as shown
Fold as shown
Unfold
Fold and unfold as shown
Fold and unfold
Fold and unfold as shown
Fold and unfold as shown
Fold and turn it a bit to fold along the folds
Turn and fold
Fold and press as shown Fold
The other side of the same fold as shown
Fold as shown
Spread back
Spread out as shown
Press fold as shown
Fold one layer upwards as shown
Shear one layer as shown
Fold as shown
Fold as shown
Fold a little bit as shown
Turn over as shown
Turn back as shown
Turn over a little bit as shown
Turn over a little as shown
Turn over as shown
Fold back as shown
Fold a little as shown
Remaining 3 pieces
Same fold
Fold back a little as shown