The curse of Cheese is a sugar addiction, a trigger-type curse.
Every time she uses her ability, if she doesn't intake enough sugar, she'll experience heart failure.
As a result, her backpack often carries a large amount of candy.
The sugar is consumed by the curse, and as a Spiritual Ability User, she doesn't have to worry about excessive sugar causing other issues.
Spiritual Ability Users' strong physique generally keeps them from getting sick and also free from the concerns of cancer.
Of course, as they age, Spiritual Ability Users near the end usually die from organ failure...
And Cheese faces the risk of tooth decay.
She ends up brushing her teeth five or six times a day.
That's not particularly strange...but...
Li Yelai glanced at Cheese's clothes and instinctively looked away.
For some reason, Cheese had changed into a light and breathable white vest.
The vest, although originally loose, now outlined her graceful figure.
