[ Alex's perspective]
I didn't know how I left Mary's home but only knew that I couldn't find Charlie anymore.
He had already planned everything.
He didn't want me to find him.
I walked down the street, looking haggard, with my heart full of sadness.
I dialed the phone number of the little assistant.
"Hello? Who is it?"
"It's me, Alex."
"Elder brother Alex?
Why did you call?
Is there something urgent?"
"No, I just want you to tell everyone that you don't have to look for him anymore."
"Ah?
Why? We seem to have a clue here. "
"No, don't look for him.
Since he is determined, he is...