I Came to Find My First Love!

Introduction to the Work: I received a request to find a first love whose name, where they live, I know nothing about. Do-kyung couldn't refuse the earnest request from a beautiful woman with platinum blonde hair and sharp red eyes, and accepted it. Can Do-kyung, a rookie detective who hasn't even gotten a proper job yet, find the client's first love and become a real detective? *** "Okay, tell me. What's the name of that first love?" "I don't know." "Pardon?" "I don't know. I don't remember the name." "......" "But when I chose my current name, I named it after that first love's name. It will be similar to my current name." "What is your name?" "......" What kind of person is t...