When did Naeun start using that sign? Omg.
Perhaps she wants a nickname ‘N’ while Myungsoo is ‘L’
And the sign that Naeun did is just the opposite side of ‘L’ from our side of view but from Naeun’s side of view, it perfectly is ‘L’ (๑‵●‿●‵๑)
Go go, L & N. (That’s their nick name, guys)