Ichimuan Furyuki, by Keiichiro Ryu

Ichimuan Furyuki (一夢庵風流記), the Keiichiro Ryu novel that Tetsuo Hara adapted as the manga Hana no Keiji, was published in paperback in the Shueisha Bunko imprint. The publisher presents its cover as an original illustration by Hara. Maeda Keiji appears in red armour, spear in hand, with a purple cape, on his black horse Matsukaze, beneath cherry blossom petals, in the style of the Hana no Keiji years. The drawing does not appear to have been used anywhere else. Bookshops list the book with a date of 20 December 1992, but it has not been established that this cover was used from the first printing.