Question: What feudal domain did William Henry Harrison Seeley fight against?

Context paragraphs:
Kishū Domain: The Kishū Domain (紀州藩 , Kishū-han ) , also known as Kii Domain (紀伊藩 ) or Wakayama Domain (和歌山藩 ) , was a "han" or Japanese feudal domain in Kii Province.  The domain spanned areas of present-day Wakayama and southern Mie prefectures, and had an income of 555,000 koku.  The domain was administered from Wakayama Castle in present-day Wakayama, Wakayama Prefecture.  The heads of the domain were drawn from the Kishu-Tokugawa clan, one of the Gosanke, or three branches of the Tokugawa clan.  The domain was founded by Tokugawa Yorinobu, the tenth son of the shōgun Tokugawa Ieyasu, when he moved from Sunpu Domain in Suruga Province to Kii Province.  The Kishū came to control the smaller adjacent Tanabe and Shingū domains.  The Kishū Domain was noted for its production of the "Kishū" mikan, soy sauce, lacquerware, and high-grade oak charcoal during the Edo period, and leather and cotton production by the Meiji Restoration in 1868.

William Henry Harrison Seeley: William Henry Harrison Seeley, VC (1 May 1840 – 1 October 1914) was an American who fought with the British Royal Navy during the Shimonoseki Campaign in Japan and was a recipient of the Victoria Cross (VC), the highest award for gallantry in the face of the enemy that can be awarded to British and Commonwealth forces.  He was the first American-born recipient of the VC.

Inauguration of William Henry Harrison: The inauguration of William Henry Harrison as the ninth President of the United States was held on Thursday, March 4, 1841, on the East Portico of the United States Capitol in Washington, D.C..  The inauguration marked the commencement of William Henry Harrison's only term as President and John Tyler's only term as Vice President.  The presidential oath of office was administered to Harrison by Supreme Court Chief Justice Roger B. Taney.  Harrison died days into this term, and Tyler succeeded to the presidency.

Grouseland: Grouseland, the William Henry Harrison Mansion and Museum, is a National Historic Landmark important for its architecture and role in history.  Grouseland is a large, two-story red brick home built for William Henry Harrison in Vincennes, Indiana, during his term as Governor of the Indiana Territory.  The mansion was completed in 1804 and reportedly dubbed "Grouseland" by William Henry Harrison due to the abundance of grouse in the area.

William Henry Harrison Tomb State Memorial: The William Henry Harrison Tomb State Memorial is the final resting place of William Henry Harrison, ninth President of the United States; his wife Anna Harrison; and his son John Scott Harrison, Congressman and father of the twenty-third President, Benjamin Harrison.  It is located on Brower Road approximately one-half mile west of U.S. Route 50 in North Bend, Ohio.

Shimonoseki Campaign: The Shimonoseki Campaign (Japanese: 下関戦争/馬関戦争 , Hepburn: Shimonoseki Sensō/Bakan Sensō , lit.  "Shimonoseki War") refers to a series of military engagements in 1863 and 1864, fought to control Shimonoseki Straits of Japan by joint naval forces from Great Britain, France, the Netherlands and the United States, against the Japanese feudal domain of Chōshū, which took place off and on the coast of Shimonoseki, Japan.

Jane Irwin Harrison: Jane Irwin Harrison (July 23, 1804 in Mercersburg, Pennsylvania – May 11, 1846), wife of William Henry Harrison, Jr., who died in 1838, and daughter-in-law of William Henry Harrison, ninth President of the United States, and mother of Ashton Irwin, Harry Irwin, and Lauren Dawkins.  Her grandfather was James Ramsey, who owned Millmont Farm at Montgomery Township, Franklin County, Pennsylvania.

Iwakitaira Domain: Iwakitaira Domain (磐城平藩 , Iwakitaira-han ) was a feudal domain under the Tokugawa shogunate of Edo period Japan., based at Iwakitaira Castle in southern Mutsu Province in what is now part of modern-day Iwaki, Fukushima.  Its southern neighbor was the Mito Domain which was ruled by the Mito Tokugawa clan, it played the same role of the Iwakitaira Domain is guarding against the powerful Date clan of Sendai Domain.  Its northern neighbor was the Nakamura Domain which was ruled by the Sōma clan.  The han school was the Shiseidō (施政堂), founded by the Andō clan.  The most famous culture created in the Iwakitaira Domain is the Jangara Nembutsu dance.

Rattlesnake Springs Historic District: The Rattlesnake Springs Historic District is part of an isolated unit of Carlsbad Caverns National Park, surrounding a spring that creates an oasis in the Chihuahuan Desert.  The area was homesteaded and farmed in 1880 by William Henry Harrison.  Harrison, who claimed kinship with U.S. President William Henry Harrison, established the Harrison ditch system to irrigate the lands, which remains in existence, and which is responsible for the landscaped appearance of the area today.  Harrison died in 1930, and the National Park Service acquired the property as a source of water for the national park, 6 mi to the north and west.  The Park Service built a number of structures in the Territorial Revival style.

William H. Harrison (Wyoming politician): William Henry Harrison (August 10, 1896October 8, 1990) was an American politician who served as a Republican U.S. Representative from Wyoming.  He was a grandson of the 23rd President of the United States, Benjamin Harrison, and a great-great grandson of the 9th President of The United States, William Henry Harrison.

Supporting paragraphs: William Henry Harrison Seeley Shimonoseki Campaign
Answer: Chōshū