# Adult manga and doujinshi releases in Japan > Live situation record from CLSTR: https://clstr.news/situations/adult-manga-and-doujinshi-releases-in-japan > Updated: 2026-10-24T06:21:25.000Z. Sources: 3. Developments: 2. New adult manga and doujinshi titles continue to be announced for distribution in Japan, with many available through platforms such as FANZA. As of October 24, 2026, distribution has commenced for ‘COMIC Shitsuraku November 2026 Issue’, featuring artists Satsuki Imoami, Senaka ga Shiri, and utu. The circle ‘Nori Gozen (Nori Goro)’ has also released ‘Imaizumi-ke wa Douyara Gyaru no Tamariba ni Natteru Rashii 7’, noted for harem settings and large-breasted characters. Other titles listed for distribution on FANZA include ‘The Case of Being Managed by a Natural BBA Nursery Teacher’ by Zeppei, ‘Subject of the Sex Occult Research Club’ by Ringuine, and ‘The Story of Being Squeezed by Seniors Met at a Beach House Part-time Job’ by Ayamachi no Kajitsu. A special edition of ‘100th Floor’ by Momota Tetsu is also highlighted. Additionally, the circle Ringuine has released the third volume of the series ‘Sei Occult Kenkyuukai no Hikentai: Hana no JD-tachi wo Kodai no Nazo Ero Nouryoku de Zecchou Shihai’. The plot involves a protagonist discovering ancient items in a defunct occult research club room that can link with erogenous zones, featuring a university student character named Akari. Previously scheduled October 2026 titles include ‘Zubora na Onna Tomodachi no Naka ni Dashite mita 2’ by VACHI=VOCO, ‘Ase daku Gyaru to Harem Seikatsu 2’ by HAMACHI Koubou, ‘Kanojo no Mama to no Sekure Keiyaku 3’ by Kakuchou Parts, and ‘Cosplay Kenkyuu-bu wa Boku no Harem!’ by Seishun Milk Koubou. Additionally, the circle Umour has announced a 35th installment of a special four-work value pack sale. ## Timeline ### 2026-10-24: Ringuine releases new adult manga volume Ringuine has released the third volume of the adult manga series ‘Sei Occult Kenkyuukai no Hikentai’, featuring themes of ancient occult items and university students. 2 sources. https://clstr.news/cluster/release-of-new-adult-manga-titles-in-japan ### 2026-10-24: Various adult doujinshi releases scheduled for October 2026 A series of new adult doujinshi manga titles and promotional bundles from various circles are set for release in late October 2026. 3 sources. https://clstr.news/cluster/adult-manga-releases-from-do-well-and-goma-gorilla --- Cite as: Adult manga and doujinshi releases in Japan. CLSTR, https://clstr.news/situations/adult-manga-and-doujinshi-releases-in-japan