Perhaps it's Ichigo's Mother as a teen?

Kiyoshiro's Strawberry

This could very well be my favorite pic drawn by Artist Otori... It's... WONDERFUL!
As you know, it's Kiyoshiro from Strawberry Overdose...

Edited Synopsis

Our family is different. With the extreme purity of our souls, we attract the evil of the world.
It slowly eats away at our bodies, and we die at the age of eighteen.
Unless...
We make a contract.
The members of our family have long been a thread intertwined with the demons of the world.
It works as a scale. They save our bodies by feeding off of the negative energy that is drawn to us, and we dissolve the strength of their wrongdoing that constantly threatens to tip them over the edge of madness.

Kiyoshiro and Ichigo

Main Characters from Strawberry Overdose.

Gomen Nasai!

I'm sorry, followers. It's been difficult to get motivated to post anything, so there have been no updates. Christal and I have decided to change which manga we're going to send in first. We want to make sure it's not a manga we're extremely attached to, so Final Snow is not going to be it. We don't want that to be stolen, when we've spent so much time on it, and have fallen in love with the characters. Instead, we're going to send in Strawberry Overdose first.
I realize that the plot for neither have been explained, but I'm only going to summarize Strawberry Overdose.
It is set in modern Japan, based around a family of Demon Pact-Makers. By the time they turn 18, they must be partnered with a demon, otherwise they die. Basically, the demons supply life, and the humans are a filter for their madness. The demons build up their bad deeds. The more bad deeds the demon did, the more powerful they are, and the sooner they go insane. Ichigo, the human main character, makes a pact with Kiyoshiro, a demon of whom she originally thought was more on the weaker side. He, of course, ends up being one of the most powerful.

You know what, I feel like making Christal explain it. I'll have her get on tomorrow.
XP sorry guys. It will be explained tho.

Otori

Okay, so these are our chibis. I'm the one with the giant red pen... Oh, the sadistic stories behind that... I am an editor in training, and end up turning all the papers I see red....

Bored...

Wow. I started this post long after Christal did, and yet, I'm posting it first. She's a super slow typer. Anywho, I forgot to mention that the two faces in the picture were Mayu and Yuki, the main characters from The Final Snow.
Eventually, we'll go into detail about who their characters are, and you will fall in love. Those two are sooo funny!
Here's another sample pic from Christal. No relation to our manga...