Question: What is the anime that has Seta Sōjirō an instance of?

title: Purple Heart
text: On January 7, 1931, Summerall's successor, General Douglas MacArthur, confidentially reopened work on a new design, involving the Washington Commission of Fine Arts. Elizabeth Will, an Army heraldic specialist in the Office of the Quartermaster General, was named to redesign the newly revived medal, which became known as the Purple Heart. Using general specifications provided to her, Will created the design sketch for the present medal of the Purple Heart. The new design, which exhibits a bust and profile of George Washington, was issued on the bicentennial of Washington's birth. Will's obituary, in the edition of February 8, 1975 of The Washington Post newspaper, reflects her many contributions to military heraldry.

title: For Gordon Bunshaft
text: For Gordon Bunshaft is a 2006 sculpture by Dan Graham, installed at the Hirshhorn Museum and Sculpture Garden in Washington, D.C. The work, which refers to American architect Gordon Bunshaft, was installed by the reflection pool of the Sunken Sculpture Garden on May 30, 2008.

title: Rosemary Waring
text: Rosemary Waring, an honorary Reader in human toxicology at the School of Biosciences, University of Birmingham, was the first researcher to produce scientific evidence suggestive of abnormal sulfur metabolism affecting people with autism spectrum disorders. Her findings suggest that people with autism present with consistently lower levels of circulating plasma sulfate and higher than normal levels of urinary sulfate than non-symptomatic controls (reflective of excessive 'dumping' of sulfate into the urine). Follow-up work has suggested that people with autism also present with higher than normal levels of other sulfur-related compounds, including sulfite.

title: Gregorian telescope
text: The Gregorian telescope is a type of reflecting telescope designed by Scottish mathematician and astronomer James Gregory in the 17th century, and first built in 1673 by Robert Hooke. James Gregory was a contemporary of Isaac Newton, both often worked simultaneously on similar projects. Gregory's design was published in 1663 and pre-dates the first practical reflecting telescope, the Newtonian telescope, built by Sir Isaac Newton in 1668. However, Gregory's design was only a theoretical description and he never actually constructed the telescope. It was not successfully built until five years after Newton's first reflecting telescope.

title: Rick Kirby
text: Rick Kirby (born 1952) is an English sculptor born in Gillingham, Kent. He started his career as an art teacher, before quitting after sixteen years to focus on his work. Much of his work is figural, reflecting an interest in the human face and form, and is primarily in steel, which he describes as giving a scale and "whoom-factor" not possible with other mediums.

title: Florian Pumhösl
text: Florian Pumhösl: Florian Pumhösl (born 1971) is an artist based in Vienna, mainly known for his works that employ abstract visual language to reflect on the diverse manifestations of modernity.

title: Nancy Kerr
text: Kerr came to prominence in the early 1990s via a musical partnership with fellow fiddle player Eliza Carthy. The duo produced two albums – "Eliza Carthy & Nancy Kerr" (1993) and "Shape of Scrape" (1995) – before ceasing to work together. A retrospective collection of their work (plus three previously unreleased tracks) – "On Reflection" – was released in 2002.

title: A Theory of Fun for Game Design
text: A Theory of Fun for Game Design is a book written and illustrated by Raph Koster. It is based upon a presentation Koster gave at the Austin Game Conference in 2003, and the book reflects its origins by displaying text on one page and a cartoon/graphic from the talk on the other page.

title: America Is in the Heart
text: America Is in the Heart, sometimes subtitled A Personal History, is a 1946 semi-autobiographical novel written by Filipino American immigrant poet, fiction writer, short story teller, and activist, Carlos Bulosan. The novel was one of the earliest published books that presented the experiences of the immigrant and working class based on an Asian American point of view and has been regarded as "[t]he premier text of the Filipino-American experience." In his introduction, journalist Carey McWilliams, who wrote a 1939 study about migrant farm labor in California ("Factories in the Field"), described "America Is in the Heart" as a “social classic” that reflected on the experiences of Filipino immigrants in America who were searching for the “promises of a better life”.

title: Illuminati in popular culture
text: Founded by Adam Weishaupt in Bavaria in 1776, the Illuminati have been referred to in popular culture, in books and comics, television and movies, and games. A number of novelists, playwrights and composers are alleged to have been Illuminati members and to have reflected this in their work. Early conspiracy theories surrounding the Illuminati have inspired various creative works, and continue to do so.

title: Antenna (radio)
text: For instance, if a transmitter delivers 100 W into an antenna having an efficiency of 80%, then the antenna will radiate 80 W as radio waves and produce 20 W of heat. In order to radiate 100 W of power, one would need to use a transmitter capable of supplying 125 W to the antenna. Note that antenna efficiency is a separate issue from impedance matching, which may also reduce the amount of power radiated using a given transmitter. If an SWR meter reads 150 W of incident power and 50 W of reflected power, that means that 100 W have actually been absorbed by the antenna (ignoring transmission line losses). How much of that power has actually been radiated cannot be directly determined through electrical measurements at (or before) the antenna terminals, but would require (for instance) careful measurement of field strength. Fortunately the loss resistance of antenna conductors such as aluminum rods can be calculated and the efficiency of an antenna using such materials predicted.

title: A London Life
text: A London Life is a novella by Henry James, first published in "Scribner's Magazine" in 1888. The plot revolves around a crumbling marriage and its impact on many other people, especially Laura Wing, the sister of the soon-to-be-divorced wife. Laura is a classic Jamesian "central consciousness," whose reflections and emotions color the presentation of the storyline and the other characters. The tale is notable for its straightforward, even hard-edged approach to sexuality and divorce. This might reflect the influence of French naturalism on James during the 1880s.

title: Nénette
text: Nénette is a 2010 French documentary film about a 40-year-old female orangutan living in the menagerie of the Jardin des Plantes, (the zoo in Paris, France). The film, directed by Nicolas Philibert presents an intimate portrait of the ape, originally from Borneo, who has spent most of her life in captivity. In accord with the Cinéma vérité style of Philibert's earlier works, the camera rests on Nénette and her son Tübo in their glass-fronted enclosure. We hear the conversations and see the reflections of the zoo visitors in the glass as they regard Nénette, a mother of four who has survived three mates.

title: Canadian Reflections
text: Canadian Reflections is a Canadian independent short film television series which began on CBC Television in 1978. Early works by David Cronenberg and Atom Egoyan were featured during the series run.

title: Hyung-ki Joo
text: Born in England of South Korean parents, Joo began his formal training in the UK at the Yehudi Menuhin School with Peter Norris and Seta Tanyel and later earned his Bachelor and Master of Music degrees from Manhattan School of Music, where he studied with Nina Svetlanova. Other teachers include Richard Goode and Oleg Maisenberg.

title: Gunma 1st district
text: Gunma 1st district is a constituency of the House of Representatives in the Diet of Japan (national legislature). It is located in Gunma Prefecture and consists of the cities of Maebashi, Numata, parts of Kiryū and Shibukawa as well as the Seta and Tone districts. As of 2012, 387,120 eligible voters were registered in the district.

title: Caliber .50
text: Caliber .50 is a 1989 scrolling shooter arcade game developed by SETA Corporation. A port of the game was released for the Sega Genesis in 1991.

title: Sette scialli di seta gialla
text: "Sette scialli di seta gialla" was released on 12 August 1972 in Italy. The title translates as "Seven Shawls of Yellow Silk". It has also been distributed under the title "Crimes of the Black Cat".

title: Rurouni Kenshin: Reflection
text: Rurouni Kenshin: Reflection, known as in Japan, is the second OVA series of the "Rurouni Kenshin" anime television series, acting as its sequel. It was directed by Kazuhiro Furuhashi and written by Reiko Yoshida, and was released in Japan in 2001.

title: Seta Sōjirō
text: , addressed as Sojiro Seta in the English anime, is a fictional character from the "Rurouni Kenshin" manga series created by Nobuhiro Watsuki. He is Shishio Makoto's right-hand man. Sōjirō has been favorably popular with the "Rurouni Kenshin" reader base, placing high in several popularity polls.

Answer: OVA