Kai POV

I open it with a lot of curiousity. There is a letter inside. As I did with the other envelopes, I take out the letter and read it:

"Hello Kai, something happened in the past. Do you remember the father who left you?. It just happened that you, Joonbyung's son, are a CEO. You have enough money to pay your father's debt don't you? I expect 1,5 billion won in three months transfered to this bank account: IBAN 546 879 321 CN. Think before you do anything. If the money isn't on the account after three months, I will make you pay the debt myself, personally.

from k."

What is this nonsense. K? Kyungri? Krystal? No way it's Krystal. Could it be Kyungri who wants money? It's impossible. How could she harm me? "What the hell is this?", I mumbled. And not everyone knows that my real name is Kai... "What's wrong Jongin?", ahjumma asked out of the kitchen. Should I share it with ahjumma? What does - I will make you pay the debt myself, personally - mean? I supported my head with my hand out of frustration. This must be a joke. "Ahjumma, I got some weird letter...", I said. I hear ahjumma cleaning up the last things and walk towards me. She takes a sit beside as I hand over the letter. Watching ahjumma read the letter, the older woman's expressions changed. "Ommo~", ahjumma mouthed, "What is this?" "I don't know...?", I anwsered, "Could this be a joke ahjumma?". "Jongin, you should report this to the police, whatever this is, it's not right. It's odd", ahjumma said convincingly. The woman put the letter on the table in front of us. "Jongin-ah...about your father... he's was a bad man?" Right, I never told about my father to ahjumma and my stepparents. They only knew my mother passed away when I was young. "Yes, he's a bad man". It's okay for me to talk about my bastard of a father. The reason why mother got pushed under the cars must have been done by those who send this letter to me. I've never tried to find out about those who pushed mother. Mother always said: "Sometimes, it's better not to know the truth, because the truth might hurt you more than lies".

*flashback*

"YOU GET ME THE MONEY!" "Why ?!! I have nothing to do anymore with that man!" "Well listen lady... I don't have tim