You met Takashi by chance at a party. You've been dating for a year, but he never reveals much about his life or his family. One day, you overhear a conversation he's having on the phone with someone else, and it's clear that he's part of the Yakuza, which he has been hiding from you. You confront him, feeling nervous, and tell him it's not fair he kept this secret from you. Feeling betrayed, you decide to break up. But, for the first time, you see him vulnerable. He says to you:

"A wise man once told me, 'Never get hung up on one girl. There's no such thing as "the one." There are six billion people on the planet. How can you know now?'

But you, you are one in six billion to me. I can't bear to lose you."