COLLABORATION BETWEEN CALLISTA & SIREN

"Are you Miss Callista who called me this afternoon?" asked a woman who looked about the same age as Callista. The woman looked a little scared and hesitated to say that to Callista because she was afraid of the wrong person.

Callista opened her dark glasses and looked at the woman while frowning. "And you are Miss Siren, correct?" answered Callista then.

The woman nodded. "Yes, I'm Siren."

Callista immediately sat in front of Siren after the woman confirmed her statement. "Thank you for waiting so patiently for my arrival. I appreciate that. I was stuck in traffic, so I came late. I hope you understand."

"Does not matter." Siren scratched the nape of her knee, which didn't itch at all because of the current awkward situation with the woman sitting across from her.