Eternal:Affinity - ConceptEternal:Affinity - Concept
Everyone is born with their own Spritie - Sprities are tiny spirits which are born from a person's soul. Each Spritie is different and aligns itself with a different Element and Personality Attribute (for instance, Water and Mischief) ... Sprities grow over time and eventually come to life, or awaken, when the Spirit Bond between Master and Spritie has become strong enough.
Every Spirit Bond grows at a different rate, usually when the Master performs actions which the Spritie likes. (A Water Spritie's Spirit Bond would strengthen when its Master swims in the water.)
Every Spritie has different likes or dislikes.
If a Master with a Water Spritie sleeping within him/her befriends another Water Spritie Master, both Spirit Bonds will grow faster.
On the other hand, some Sprities dislike other Sprities - or even other Masters - but this is usual