Here’s Tornado 4 (
高河ゆんラフ画集 tornado # 4), the artbook by Kouga Yun which was released in May 2007.
It includes various titles, such as Loveless, Naruto,
Gundam 00 Gundam Seed (thx _profiterole_ and ch1b1_ch1b1 ), Boogiepop, Soukyuu no Fafner, sketches and one picture that I couldn’t identify (page 08) more Naruto (thx allira_dream).
Please don’t upload this scans on animepaper.net because I desperately need more points there. I will upload them myself.