The following are images of Yumiko.
Comic Series
Volume 22: A New Beginning
Issue 127
Issue 128
Issue 131
Volume 23: Whispers Into Screams
Issue 133
Volume 25: No Turning Back
Issue 146
Issue 150
Volume 26: Call To Arms
Issue 151
Issue 153
Issue 155
Volume 27: The Whisperer War
Issue 157
Issue 158
Issue 159
Issue 161