[One Piece] I'm Not Your Mom

In a high-risk world, my golden finger is an automatic kid-recognition System.

Every kid recognized by the System will develop a memory of their mother, then mistake me for the mother in that memory.

To avoid becoming a mom without even giving birth, I lay low in a little village and wait to die of old age.

But... the System never said what triggers the golden finger!

Whitebeard, one of the Four Emperors, stands 6.6 meters tall and is more than twice your age. He has traveled a thousand miles to find his mother.

He looks at you with a complicated, sorrowful gaze and says, "I was a child no one wanted. I don't blame her for leaving me behind. I just wanted to tell her that I've lived well, and thank her for giving birth to me."

You sincerely and politely tell him, "I've been single since birth, and I'm 18! There's no way I could have given birth to a big boy as huge as you!"

Premise: It's family. It's your soft spot.