[ Fischl....that's so cute??? Nen takes it seriously but that is so cute. Her reputation will remain intact! ]
Circadian refers to the 24-hour cycle of biological processes. To fall asleep outside your circadian rhythm is to fall asleep when you normally wouldn't; such as a nap outside of bed time.
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Circadian refers to the 24-hour cycle of biological processes. To fall asleep outside your circadian rhythm is to fall asleep when you normally wouldn't; such as a nap outside of bed time.