Hey guys, I just stole the symbols and explanation below from Apokalipse, who stole them from The Mundane. 
We can use them in the 'relations with others'-part of the CS's. Just put them in front of the names. 

[color=8dc73f]♫[/color] – Best Friend
[color=8dc73f]☮[/color] – Friend
[color=d3d3d3]☯[/color] – Neutral
[color=ed1c24]⚡[/color] – Rival
[color=ed1c24]⚔[/color] – Nemesis
[color=firebrick] 💔 [/color] - Ex
[color=f49ac2]♥[/color] – Love Interest
[color=f49ac2]  💕 [/color] – Boyfriend/Girlfriend

[edit: 4 posts in a row. perhaps I should stop spamming this place]