Title: Utamaro (ウタマロ) / Utamaro: Guren no Onna (ウタマロ　紅蓮の女)
Original date of publication publication: 2008-12-25 (#2009-02), 2009-11-25 (#2010-01)
Original publication:

Gekkan Afternoon (月刊アフタヌーン)
Original editor: Kodansha (講談社)
Volumes:

2010-04-23; Mugen Utamaro, Afternoon KC (アフタヌーンKC), Kodansha, ISBN-13: 978-4063106572 http://www.amazon.co.jp/dp/4063106578 http://www.7netshopping.jp/books/detail/-/accd/1102905948

A manga (originally a one-shot) from Nagai. It's based on the historical Utamaro.

Links:
http://www.mangaspirits.com/2008/12/巨匠・永井豪が絵の鬼・歌魔呂を描く!!!『ア/
http://blog.goo.ne.jp/e10poni/e/f3ff91672a7ef5cf0466b90892de5a71
http://moon.ap.teacup.com/ccgiga/1174.html
http://831rec.blog99.fc2.com/blog-entry-59.html
http://manga.goraku-academics.org/mad/200811251918.html
http://www.mangaoh.co.jp/magazine/young_magazine.php
http://239.teacup.com/devilwing/bbs
http://www.goraku-academics.org/test/
http://www.7andy.jp/magazine/detail/-/accd/T0288712
http://sounandesuyo.blog118.fc2.com/blog-entry-413.html
http://plaza.rakuten.co.jp/densen/diary/200812250000/
http://elegantgoisu.blog5.fc2.com/blog-entry-91.html
http://fr.wikipedia.org/wiki/Utamaro
http://en.wikipedia.org/wiki/Utamaro
http://ja.wikipedia.org/wiki/喜多川歌麿
http://yashikiyashiki.mangadou.net/Entry/4/
http://natalie.mu/comic/news/show/id/24248
http://blog.goo.ne.jp/e10poni/e/0335c54a66e908a0a04f03ce02e27818
http://infinite.way-nifty.com/library/2009/11/afternoon-3487.html
http://kc.kodansha.co.jp/content/top.php/KA00000562

This is an original topic by jfgslo from GO NAGAI, GO!

This manga has just been scanlated by Hox/Happy Scans.

http://happyscans.blogspot.com/2012/06/vinland-saga-ashita-no-joe-mugen.html

It's basically Picture of Dorian Gray + Utamaro.