Unexpected Love [2009 Re-edited]

“Family is not an important thing… it’s everything”
Is what Izumi would always say.
Izumi Katou is a 16 year old girl who always wanted to go to Japan and find her long lost half brother.
Her mother doesn’t know where Izumi’s half brother was because ever since Izumi was born in the Philippines, she didn’t come back to Japan anymore.
In short, she lost contact of him. And so as her husband – Izumi’s father.
She didn’t even get a chance to know the name of her husband’s little boy because the little boy never lived with her. And all she has is a picture of a little boy with a mark on his shoulder.
Izumi has been keeping that picture of his big brother ever since she was a little kid.
Now that Izumi’s in Japan, will she finally be able to meet her brother? Or will she meet someone else?
What will happen to her life?