{"id":66361,"date":"2026-05-08T18:11:59","date_gmt":"2026-05-08T09:11:59","guid":{"rendered":"https:\/\/automaton-media.com\/en\/?p=66361"},"modified":"2026-05-08T18:13:29","modified_gmt":"2026-05-08T09:13:29","slug":"japans-best-selling-sexy-demon-slaying-nun-action-rpg-sinisistar2-comes-to-steam-on-may-18-alongside-18-patch","status":"publish","type":"post","link":"https:\/\/automaton-media.com\/en\/news\/japans-best-selling-sexy-demon-slaying-nun-action-rpg-sinisistar2-comes-to-steam-on-may-18-alongside-18-patch\/","title":{"rendered":"Japan\u2019s best-selling sexy demon slaying nun action RPG SiNiSistar2 comes to Steam on May 16 alongside 18+ patch"},"content":{"rendered":"\n<p>Japanese publisher Sanuk announced that the Steam port of the gothic action JRPG <strong>SiNiSistar2<\/strong> will be released on May 16, 2026 (Source: <a href=\"https:\/\/gamebiz.jp\/news\/425514\" type=\"link\" id=\"https:\/\/gamebiz.jp\/news\/425514\" target=\"_blank\" rel=\"noreferrer noopener\">GameBiz<\/a>). Developed by the indie dev circle Uu, the game originally released on DLsite in April 2025, as the sequel to 2019\u2019s SiNiSistar, selling over 100,000 copies on the platform. While the original, being an adult title, features plenty of NSFW scenes, the Steam port will be an \u201call ages version,\u201d with a dedicated 18+ patch for those who want to enjoy more explicit content. \u00a0<\/p>\n\n\n\n<figure class=\"wp-block-embed is-type-video is-provider-youtube wp-block-embed-youtube wp-embed-aspect-16-9 wp-has-aspect-ratio\"><div class=\"wp-block-embed__wrapper\">\n<iframe loading=\"lazy\" title=\"SiNiSistar 2 PV\" width=\"1160\" height=\"653\" src=\"https:\/\/www.youtube.com\/embed\/R0ue2Dv0Pv8?feature=oembed\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\" referrerpolicy=\"strict-origin-when-cross-origin\" allowfullscreen><\/iframe>\n<\/div><\/figure>\n\n\n\n<p>SiNiSistar2 follows the story of protagonist Sister Lelia and her companion Sister Hanya who take on the holy mission of defeating the evil that\u2019s corrupting the land of Arsezon. Exploring the gothic terrain depicted in a striking blend of 2D pixel art and 3D, the nuns must face off against eldritch horrors and evil cultists using a combination of melee and magic-based action.<\/p>\n\n\n\n<p>With Lelia\u2019s purifying exorcist magic and Hanya\u2019s ability to treat ailments, you\u2019ll need to observe the behavior of mobs and bosses you meet along the way and learn exploit their weaknesses. The game offers six different dungeons to explore, spanning across creepy swamps, damp caves and abandoned villages.<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"960\" height=\"540\" sizes=\"auto, (max-width: 960px) 100vw, 960px\" src=\"https:\/\/automaton-media.com\/en\/wp-content\/uploads\/2026\/05\/20260508-663610001.jpg\" alt=\"\" class=\"wp-image-66365\" srcset=\"https:\/\/automaton-media.com\/en\/wp-content\/uploads\/2026\/05\/20260508-663610001.jpg 960w, https:\/\/automaton-media.com\/en\/wp-content\/uploads\/2026\/05\/20260508-663610001-380x214.jpg 380w, https:\/\/automaton-media.com\/en\/wp-content\/uploads\/2026\/05\/20260508-663610001-768x432.jpg 768w\" \/><\/figure>\n\n\n\n<p><a href=\"https:\/\/ci-en.dlsite.com\/creator\/2462\/article\/1798323\" target=\"_blank\" rel=\"noreferrer noopener\">According to the developers<\/a>, the 18+ patch for SiNiSistar2 will be distributed via <a href=\"https:\/\/erogejapan.com\/\" target=\"_blank\" rel=\"noreferrer noopener\">ErogeJapan<\/a>, launching simultaneously with the Steam release. Compared to the DLsite version, the Steam port also includes some platform-exclusive features such as cloud saves, achievements and SteamDeck aspect ratio support. However, the contents of the DLsite version and the patched Steam version of the game remain exactly the same.<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"960\" height=\"540\" sizes=\"auto, (max-width: 960px) 100vw, 960px\" src=\"https:\/\/automaton-media.com\/en\/wp-content\/uploads\/2026\/05\/20260508-663610002.jpg\" alt=\"SiNiSistar2\" class=\"wp-image-66367\" srcset=\"https:\/\/automaton-media.com\/en\/wp-content\/uploads\/2026\/05\/20260508-663610002.jpg 960w, https:\/\/automaton-media.com\/en\/wp-content\/uploads\/2026\/05\/20260508-663610002-380x214.jpg 380w, https:\/\/automaton-media.com\/en\/wp-content\/uploads\/2026\/05\/20260508-663610002-768x432.jpg 768w\" \/><\/figure>\n\n\n\n<p>To celebrate the release, a new version update adding the costume of Rabiane (original protagonist of SiNiSistar), a Hard mode, and some other quality of life adjustments will launch on May 16 for both the DLSite and Steam port of the game.<\/p>\n\n\n\n<p>SiNiSistar2 is currently available on\u00a0<a href=\"https:\/\/www.dlsite.com\/maniax\/work\/=\/product_id\/RJ01169914.html\" target=\"_blank\" rel=\"noreferrer noopener\">DLSite<\/a>. The game is set to release on\u00a0<a href=\"https:\/\/store.steampowered.com\/app\/4466620\/SiNiSistar_2\/\" target=\"_blank\" rel=\"noreferrer noopener\">Steam<\/a>\u00a0on May 16, with English, Japanese, Simplified Chinese and Traditional Chinese language support.\u00a0<\/p>\n\n\n\n<p>Related articles:<\/p>\n\n\n\n<p><strong><a href=\"https:\/\/automaton-media.com\/en\/news\/gothic-action-jrpg-featuring-sexy-demon-slaying-nuns-gets-steam-store-page-after-selling-over-100000-copies-on-dlsite\/\" target=\"_blank\" rel=\"noreferrer noopener\">Gothic\u00a0action JRPG\u00a0featuring\u00a0sexy\u00a0demon slaying nuns gets Steam store page after selling over 100,000 copies\u00a0on\u00a0DLsite\u00a0<\/a><\/strong><\/p>\n\n\n\n<p><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Developed by Uu and published by Sanuk and ErogeJapan, SiNiSistar2 is finally coming to Steam on May 16 this year. <\/p>\n","protected":false},"author":79,"featured_media":66364,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_gspb_post_css":"","footnotes":""},"categories":[62,3],"tags":[39,17],"class_list":["post-66361","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-indie-games","category-news","tag-indie-games","tag-japan-related-news"],"blocksy_meta":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.4 - 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