"Demon Slayer: Kimetsu no Yaiba" is based on a manga by Gotouge Koyoharu, which was serialized in "Weekly Shonen Jump" from 2016 to May 2020. The TV anime "Kamado Tanjirou Risshi-hen" were aired in 2019, and the sequel "Demon Slayer: Kimetsu no Yaiba the Movie: Mugen Train-hen" is currently available at the theatres.
The "Finale Commemoration Advertisement", published in the 5 evening issue of nationwide newspapers, including The Yomiuri Shimbun and The Asahi Shimbun, make use of the famous quote of Master of the Mansion & the leader of Demon Slayer Corps., Ubuyashiki Kagaya to express the thoughts toward the work.
The "Demon Slayer: Kimetsu no Yaiba" "Finale Commemoration Advertisement" is published in the evening issue of The Yomiuri Shimbun, The Asahi Shimbun, The Mainichi Shimbun, The Sankei Shimbun (Osaka Only), and Nihon Keizai Shimbun. The newspapers are available at newspaper stores, convenience stores and other stores. "Demon Slayer: Kimetsu no Yaiba" Vol. 23 is priced at 460 JPY (tax excluded).