Three people from Sunrise, a film collaboration and a name, 1998.

Bones was set up by people who already knew each other from another studio. English Wikipedia says the company was founded in October 1998 by Masahiko Minami, Hiroshi Ōsaka and Toshihiro Kawamoto, all of them staff at Sunrise, and that it is based in Igusa, in Tokyo’s Suginami ward. The Sakuga Blog, marking the studio’s twentieth anniversary on 27 October 2018, gave the founding date as 28 October 1998 and described the early company as a small group drawn from the production staff of Cowboy Bebop. English Wikipedia’s article on Sunrise adds that the team behind Sunrise’s Studio 2, led by Minami, left in October 1998 to establish the new company.

The break was not a clean one. English Wikipedia says that one of Bones’ early projects was a collaboration with Sunrise on Cowboy Bebop: Knockin’ on Heaven’s Door, the feature film based on the television series, and an Anime News Network report in October 2024 also named the Cowboy Bebop film, made with Sunrise, among the studio’s early works. The same report said Minami had served as the studio’s president and producer from the start, and that he is credited as producer or planner on many of its productions.

The name came from the size of the team. At a press event in Tokyo on 25 October 2018, reported by Comic Natalie, Minami said the company name was the plural of the English word “bone”. Because the company had started with about eight people, he said, it was still something like a skeleton at the time, and the name carried the idea of working hard to put some flesh on it. He added a second meaning: a nod to the title of the Japanese song “Hone made Aishite” (“Love me to the bone”), reflecting a wish to be loved by many people. Asked about the studio’s outlook, he told reporters that Bones had always aimed to make works with backbone, using the Japanese expression for something that has bones in it.

The same event looked back at one of the founders. Comic Natalie reported that the anniversary exhibition included a corner devoted to Hiroshi Ōsaka, described as an animator among the studio’s founding staff, and that Minami said he had worked with Ōsaka since his own days as a production assistant at Sunrise.

Lettered sub-studios, and a production company of its own.

Bones is organised as a set of smaller studios rather than one production line. The Sakuga Blog explained in October 2018 that the company was divided into several sub-studios named with letters, each led by its own animation producer, who plans projects, assembles staff and oversees production, so that each branch generally works independently as a company within the company. At that time there were five, Studios A to E: Studios A to D were in the headquarters building, while Studio E occupied another building and had been set up for the long-term production of the Eureka Seven: Hi-Evolution film trilogy.

The same article traced the producers behind the letters. It said Naoki Amano had been with the company since its debut television series, Hiwou War Chronicles, in 2000, and had led Studio A since Gosick in 2011; that Yoshihiro Oyabu joined in 2003 with Fullmetal Alchemist and had led Studio C since Darker than Black in 2007; and that producer Makoto Watanabe had been with Bones since its founding. English Wikipedia notes that the arrangement follows the model of Sunrise, where some of the founders had worked, and now lists Studios A to F.

In 2024 the production side became a company of its own. Anime News Network reported on 2 October 2024 that Bones had announced the separation of its production department into a new company, Bones Film, with Yoshihiro Oyabu and Masahiko Minami as representative directors and Naoki Amano as a director. The Bones website describes Bones Film as an animation production company created by separating the production department from Bones, gives 1 October 2024 as the date it began operating, and lists its work as animation for television, cinema, streaming and video. English Wikipedia describes Bones Film as a wholly owned subsidiary and says productions from 2025 onwards are credited to it; Comic Natalie’s coverage of the 2025 series Gachiakuta, for example, lists animation production by Bones Film. Bones has owned Bones Film since 2024.

A studio name that sits beneath the titles.

An animation studio’s identity usually reaches viewers in the seconds before the story starts. Many studios open a film or an episode with a short animated ident in which the logo moves, settles and fades, and the same mark returns in the end credits, on posters and on home-video releases. Because those seconds repeat with every episode or screening, the ident tends to be brief, readable on a phone as well as in a cinema, and quiet enough to leave room for the opening that follows. In television animation the studio often shares the screen with many other names: the production committee that finances a series, the broadcaster, the publisher of the original work and the music and merchandise partners may all appear on one credit card, so a studio logo has to stay legible at small sizes beside very different type.

Most of the recognition belongs to the titles rather than the studio. Each series or film usually has its own title logo, used across key visuals, trailers and packaging, while the studio name sits underneath in smaller type. Studios step forward at anniversaries, exhibitions and convention booths, where the mark appears on banners, catalogues and merchandise, sometimes in a special anniversary version. Ownership changes leave traces too: a parent company’s name may be added beside the studio’s, or a studio name may continue as a label after the company behind it has been reorganised. For designers, the practical point is that a studio identity is a set of placements — an ident, a credit line, a booth, a website — and each needs a version of the mark that works at its size.

Capital letters, anniversary marks and a name with a backstory.

The company presents its name in capital letters. Its website carries the title BONES and a copyright line for BONES INC., and English Wikipedia labels the logo shown in its infobox as the one in use since 2005. The Bones website gives Bones Film a page of its own, with a separate company profile.

Anniversaries have been the moments when the studio put its own name in front of its titles. Comic Natalie reported that the Bones 20th Anniversary Exhibition ran at the Tokyo Anime Center in DNP Plaza in two parts, from 26 October to 12 November and from 14 to 25 November 2018, with setting sheets, art boards and corrected key animation from 21 of its productions. The studio sold a commemorative book, Bones Chronicle 1998–2018, at the venue, and the café served drinks with coasters printed with the 20th-anniversary logo in a white version and a black version. At the press event Minami named Fullmetal Alchemist, the studio’s year-long nationwide broadcast, and Eureka Seven, a robot series that also ran for a year, as turning points. For the twenty-fifth anniversary, Anime News Network reported in October 2024 that Crunchyroll had been streaming a four-part documentary about the studio, Bones 25: Dreaming Forward, since February that year.

For a design guide, Bones shows how a studio name with a short explanation behind it can travel through capital letters, anniversary marks and the credit line of a second company, Bones Film. Compare Sunrise, the studio its founders left in 1998, and Studio Trigger, a Tokyo animation studio founded in 2011. For this guide we use marrow red, bone white and ink with a sans, an unofficial interpretation; no product or logo is reproduced.

Keep Bones’s identity on hand — save it to a board in the Made Good inspiration library.