Klein was met with the bright sunlight as he opened his eyes.
Although he didn't necessarily need to sleep, resting still feels better than staying up all night gazing into the moonlight like a maniac.
This is because he is an angel. Yes, that's what beyonder of his level are called as far as he can remember. But he wasn't entirely sure, after all he can barely remember what his name is. His memories were mostly incomplete and scattered.
Klein stood up and went into the bathroom to wash his face as well as brush his tooth.
Splash!
As soon as the water hit Klein's face, he woke up from the feeling of dizziness. He stared into the mirror, looking into his face.
He remembered.
It's been two days since he regained consciousness.