Ken Kaneki and Touka Kirishima from Tokyo Ghoul HD Wallpaper

Two characters, Ken Kaneki and Touka Kirishima, stand back to back against a bright blue sky with clouds. Kaneki, on the left, has white hair and wears a black jacket with a ghoul mask covering his mouth. Kirishima, on the right, has dark purple hair and looks upwards with her eyes closed.