Someone Who is Missing

A few days after he met Tsuyu, in the evening....

There was an incoming call from an unknown phone number!

"Uh, who?" in her heart she said as she picked up a smartphone that she had placed by the small table near her bed.

"...?" an unknown number!

Usually a celebrity-level famous person will suspect who is calling him at night with an unknown number and previously did not leave a message. It could be a stalker who is stalking his activities and even intercepting his personal information. But, unlike this idol, Aya still thinks positively and she thinks maybe it's from fans who want to talk to her.

Aya also felt that this was a bit strange even though Aya's personal and contact data were private, how did she know this number? He thought as he wondered to himself before accepting the call.