There are 5 attributes in Project SEKAI: cool, cute, happy, mysterious and pure. Every card has an attribute and every event has a bonus attribute. Cards that share the bonus attribute provide extra event points for that event. The power of cards can be increased by upgrading area items associated with that attribute.
| Attribute | Icon |
|---|---|
| Cool | 
|
| Cute | 
|
| Happy | 
|
| Mysterious | 
|
| Pure | 
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