Performers, stages and rope bars

Magazines and films made kinbaku visible, but a large part of its history happened in small rooms in front of live audiences. Strip theaters, private seminars, SM bars and study groups were where rope was shown, watched and passed on. This essay traces that live tradition from the late 1940s to the rope bars and workshops of present-day Tokyo.

Stages before rope had a name

Japan’s postwar strip theaters provided the first regular stages. In their history of Japanese striptease, Éric Dumont and Vincent Manigot describe a 1947 stage adaptation of Tamura Taijirō’s novel Gate of Flesh that included a scene in which a character is bound and punished. They see it as an early sign of the later appetite for sadomasochistic shows, and note that the play entered the repertoire of several strip theaters in the 1950s. In the 1960s, they write, sadomasochistic numbers known as zankoku shō, “cruel shows”, were popular and helped push striptease toward more explicit performance.

Osada Eikichi and the Osada Seminar

The name most closely linked with the live SM show is Osada Eikichi. English Wikipedia says that Osada and others performed live SM shows with a great deal of rope in the 1960s. The rope researcher Sin, in a three-part biography for Kinbaku Today, gives a more cautious timeline. He finds that Osada attended underground zankoku shows from 1962, and that claims of an Osada Seminar founded in 1965 have no supporting evidence until 1975, when the first recorded “experimental drama” under that name appears. Saotome Hiromi, who performed with Osada for years, also dates the start of the Osada Seminar to 1975. From October 1976 the Osada Seminar was held at the Roppongi theater space of the stage producer Tamai Keiyu, who staged SM plays, where it crossed paths with Sakurada Denjiro’s GSG World Theatre group.

Sin places Osada’s heyday between 1979 and 1989. His first billed strip-theater show that Sin could document was at the Dōtonbori Theatre in Shibuya in 1978, and through the 1980s he performed at strip theaters, members-only SM salons and SM hotels, alongside regular seminars for photography and video. In 1980 Osada was still running a printing business and performing as an amateur; Sin reports he said he enjoyed that status. The shows Sin describes followed a set structure, opening with projected photographs and a short film before the live demonstration began. They also met the law: Sin records a nationwide crackdown on strip theaters in late 1978 and Osada’s own arrest during a 1980 photo session after a neighbor complained.

Osada retired from the strip stage in December 1989, according to Sin, but kept performing in the 1990s at SM pubs and bars in Tokyo and Kyoto, often with his long-term model. Sin notes that by 1997 SM shows in strip theaters had lost much of their audience. From November 1999 to June 2000 the Osada Seminar played two venues in the same Roppongi building, Masters Bar and the Roppongi Mistress, where attendance averaged about two customers. Sin gives Osada’s death as September 12, 2001; Saotome’s account places the end in December 2000, when he was 75.

The rope teacher Osada Steve, who took his teacher’s name, tells the story from his side in a timeline published by his school. He met Osada in 1998, assisted his stage shows and apprenticed with him until 2001, performed with him weekly at the Roppongi Mistress Bar in 1999, and opened Studio SIX in April 2000 to house the seminar. That timeline describes Osada as retiring in 2001; Sin dates the retirement from the strip stage to 1989. Osada Steve later founded the Osada-ryū school.

Akechi Denki and the “Phantom” shows

Akechi Denki (1940–2005) came into this world through the same circle. Sin writes that Akechi joined Sakurada’s GSG in 1978, began his own “Phantom” shows in 1979 and first performed in June 1982; in 1980 he attended an Osada Seminar show on Sakurada’s recommendation. Japanese Wikipedia says Akechi held SM shows often, was active from the 1970s, researched historical restraint techniques and dressed entirely in black with dark glasses so that the woman, not the rope master, would be the focus. A Kinbaku Today roundtable credits him with a television appearance in 1989 in which he demonstrated a kikkō (tortoise-shell) tie on a general quiz show, and places him at the center of the 1990s boom in named “kinbaku masters”.

His name continues on stage. Akechi Kanna, who trained with him from 2000, took over the Akechi name in 2022, according to Kanna’s published profile, and performs at shows across Japan, organizes members-only shows and has taught in North America, Australia and Europe since 2014.

Other stages: theaters, studios and study groups

Not every live setting was a show. Yukimura Haruki gave live performances at the Shinjuku Golden Gai Theater in the 1990s under the title Y’s Play Bondage, which were recorded and distributed, according to a biography published by Shibari Dojo; see Yukimura Haruki. Iida Toyoichi, writing as Nureki Chimuo, took a different route. In October 1985 he held a first gathering of rope enthusiasts, and from February 1986 the group met as the Kinbaku Bi Kenkyūkai (Kinbiken, the “study group for the beauty of bondage”), the historian Kawahara Azumi records. It met monthly, published a bulletin from 1989 to 1999 and, by April 1990, counted fifty meetings and some nine hundred attendances in total. Kawahara writes that the group’s rules forbade members from touching the models on their own initiative, and that Iida kept his distance from rope as stage art and installation to the end.

A Kinbaku Today roundtable sketches what came next. In 1996 Miura Takumi founded the Bakuyukai dojo in Tokyo. In the 2000s amateur rope gatherings, known as nawakai and also called salons, circles or lounges, grew quickly in the big cities. The same roundtable says many current Japanese teachers also teach in “happening bars”, adult bars where customers can play. A 2007 documentary, Bakushi, directed by Hiroki Ryūichi, interviewed three rope masters of the older generation, Nureki Chimuo, Yukimura Haruki and Arisue Go, with their models, according to English Wikipedia.

Rope bars and workshops today

Bars have stayed an important setting. Hajime Kinoko told AFP in 2025 that he discovered rope in the 2000s while managing an SM bar in Roppongi, learned by watching others, and began staging performances with an artistic focus that drew a growing audience. A 2019 Time Out Tokyo guide lists, among other venues, the Ginza fetish bar TABOO, open since 2000, a monthly fetish party at Tokyo Kinema Club in Uguisudani whose stage acts can include shibari, and Kinoko’s weekly Ichinawa workshop near Takadanobaba, where twenty to thirty people, foreign visitors among them, tie together.

Visitors from abroad now look for these places on purpose. A 2026 episode of the Rope Podcast with Nuit de Tokyo, a European who has been part of the Japanese rope scene for more than three decades, presents Japanese rope bars as part of a wider network of spaces, together with backstage areas and long-standing communities, where knowledge that is rarely written down is passed on, and discusses how to visit them respectfully. Kinbaku World lists studios and recurring events in its places and events directories.

A note on sources

Much of this history survives in community research rather than scholarship. Sin’s biography of Osada is built on magazines, programs and interviews, and it corrects earlier dates repeated in English-language accounts, including the 1960s start given on Wikipedia. Where his account differs from a teacher’s own published timeline, both are given above.