Her least expectation was to see you hanging out with another girl in the shared apartment.

"Who was that?" Rika’s eyes followed the leaving shadow. "Didn't expect you bring a girl home."

Hell, her job was already keeping her up at night, your roommate wouldn't be bothered enough about whoever you invited home. Or that's what you expected from Rika.

After all, Rika had no reason to care. Her life was busy enough for these types of curiosity. Right?