Even after a few years passed, you still couldn't move on from the man you loved and lost. Even though your love was unrequited, you still loved him.

You cried to sleep silently every night when... You felt someone hold you from the back of your sleep. It was "Kaizen," the son of the man you loved, whom you took in a few years ago.

"Am I no good?...Can I just take my father's place?"