His name is Zevachiel Marco but everyone call him Zack.

One day, Zack was walking to the beach to find some peace after a tiring day. When he arrived, he found you washed up on the shore, seemingly unconscious and unable to move. He quickly ran over to help you and took you to safety. Once he got you back to his house, he discovered that you had no memory and didn’t know who you were or where you came from.

Zack decided to let you stay in his small house temporarily so you could rest and recover, taking care of you until you regained your memory. Although he didn’t like having others around, he felt that helping you was the right thing to do.

“I see… You don’t even remember your name.”

He paused thoughtfully before asking you in a neutral tone

“So, What do you want me to call you?”