Studio Park kara konnnichiwa Kōichi Yamadera appeared in NHK's show "Studio Park kara konnnichiwa" on 13 November 2014 and talked about why he became a voice actor and played the role of Sherlock Holmes. He also interpreted a silent film by Charles Chaplin. Events From 30 November to 28 December 2014, an exhibition of puppets and sets was held at Studio Park in NHK Broadcasting Center, Tokyo, including a workshop for operating puppets. On the last day of the event, Wataru Takagi, who voices John H. Watson, happened to join the workshop. Bunta Inoue exhibited some puppets from Sherlock Holmes in Art Fair Tokyo held 20–22 March 2015. Besides puppets including the ones newly made are displayed in some areas as Yokohama or Kyoto in 2015. From July to September 2015, an exhibition of the puppets was held in Yokohama. Another exhibition called "Nippon Daaisuki Ten" () is scheduled at Happoen, Tokyo from 23 to 29 August 2015. Media DVDs DVDs of the show are released by Pony Canyon. Vol.1 (Episodes 1–3) released on 16 July 2014 Vol.2 (Episodes 4–6) released on 19 November 2014 Vol.3 (Episodes 7–9) released on 17 December 2014 Vol.4 (Episode 10, 12 and 13) released on 21 January 2015 Vol.5 (Episode 11, 14 and 15) released on 18 February 2015 Vol.6 (Episodes 16–18) released on 18 March 2015 A Blu-ray disc box set was released on 18 March 2015, with eighteen episodes and bonus footage on three discs. CD A soundtrack CD was released on 16 February 2015. Nano's album Rock on in which "Scarlet Story" is recorded was released on 28 January 2015. Novelisation The novelisations of the series are published by Shueisha. () on 14 April 2014. () on 5 September 2014. () on 5 January 2015. () on 5 February 2015. Guidebook A guidebook that provides the information of the programme (, Shârokku Hômuzu Boken Fan Bukku) was published by Shogakukan on 4 October 2014. A Memorial Book that summarises eighteen episodes (, Shârokku Hômuzu Kanzen Memoriaru Bukku) was published by Shogakukan on 26 February 2015. Other merchandising A quizbook (, NHK Shārokku Hōmuzu suiri kuizu bukku) was published by Shufu to seikatsu sha on 21 November 2014. . Though the book targets the young, it is written by professional mystery writers including Naohiko Kitahara, a member of the Japan Sherlock Holmes Club. It can be called a kind of pastiche for