“D1AL-ogue” sequel diary: orca android's stunningly curvaceous rear, shared-vision publisher found. [Hot bishoujo games Sept 2026]

It’s time for “Here Are the Hottest ‘Bishoujo Games’ of the First Half of September 2026!”—a feature highlighting the top three most-read game articles related to “bishoujo” from those published on Game*Spark in the first half of September 2026.This is perfect for those who want a quick recap of the bishoujo games making waves right now—or for anyone who’s too busy and just wants the highlights!

3rd Place—“Dekanosmos,” a 3D action game featuring an “oversized” female knight by artist Melon22, is now available

“Dekanosmos,” an adult-oriented 3D action game created by illustrator and indie game developer Melon22, was released on DLsite on September 6, 2026.

In this game, you control four female warriors—"Seraphinera," "Ekinagil," "Petronius," and "Audnarea"—and battle various enemies and other female warriors.All the characters are formidable warriors with extraordinary bust sizes, and a key feature of the game is the visual representation of their outfits becoming damaged as they take hits. Players can also install showers at their base and peek in on the characters as they bathe. The estimated playtime is approximately one hour.

As of this writing, the game has a rating of 3.57 out of 5. On DLsite—where even titles with an average below 4.5 are sometimes considered poorly rated by users—this is an unusually high score.Despite being sold as an 18+ title on DLsite, many users appear dissatisfied with the lack of explicit sexual content, with the developers reportedly receiving comments such as “this is a scam” and “they’re maliciously and intentionally deceiving buyers looking for adult content.”

In light of these comments, the developers appear to have submitted a request to have the “18+” rating for *Dekanosmos* removed and have resubmitted the title with an “R” rating, which restricts access to users aged 15 and older. Updates have also been released to address these issues.

*Dekanosmos* is currently available on PC (DLsite—please note that the linked page contains sexual content) for 1,320 yen.

Whoa, that’s huge… “Dekanosmos,” an adult-oriented 3D action game featuring a “huge” female knight designed by artist Melon22, whose outfit tears apart during battle, is now available on DLsite | Game*Spark - Domestic and International Game Information Site

It’s huge.

https://www.gamespark.jp/article/2026/09/07/171857.html続きを読む »

2nd Place—Development Diary Released for the Sequel to “D1AL-ogue,” the ADV with an Amazing Repair Anime Featuring an Orca-Girl Android

South Korean indie game development team CherryPicker has released the August development diary for “D1AL-ogue+,” the sequel to the beautiful android repair adventure game.

The original “D1AL-ogue,” released for free in February 2026, is an adventure game that has received “overwhelmingly positive” reviews. Set in a cyberpunk world, the game centers on conversing with a beautiful android and listening to her concerns, and is characterized by repair scenes that resemble merge puzzles.

The main topic this time is the completion of Orca’s repair animation. Orca is an orca-themed character who appeared in the previous game, and new animations have been added for her. Additionally, animations for Michelle, the protagonist Chris’s younger sister, have been revealed, accompanied by a teasing comment asking, “What on earth is Michelle making?”

On the system side, work is underway to implement new social media features, revamp the puzzles, and improve performance.Furthermore, it was announced that Good Smile Company will release a plush toy of the android Frey—who also appeared in the first game—marking the series’ first-ever merchandise. Pre-orders are being accepted through October 7. This is sure to be a welcome opportunity for fans who have been wanting to support this free-to-play title.

Additionally, the September development diary was published on September 30, offering a sneak peek at new puzzle mechanics and animations. The team also reported that they’ve found a “publisher who shares our vision and is willing to walk this path with us,” and it appears further updates will be released in conjunction with the launch of the game’s store page.The original *D1AL-ogue* is currently available for free on PC (Steam). The sequel, *D1AL-ogue+*, is currently in development.

The repair animation featuring an orca-girl android is just too good… Development Diary for the Sequel to the “Overwhelmingly Well-Received” Free ADV *D1AL-ogue*—First Merchandise Arrives, and You Can Finally Pay for It | Game*Spark - Domestic and International Game Information Site

Once again, there was no mention of crowdfunding.

https://www.gamespark.jp/article/2026/09/01/171589.html続きを読む »

No. 1—A Special Feature on World-Class Adult Games for Those Who Started Playing on Steam with “Super Real Mahjong VR”

“Super Real Mahjong: Venus Returns,” released on August 27, 2026, has been a massive hit, attracting even users who had never used Steam before. The original article features a special roundup of adult games recommended for these new Steam users.

Among domestic titles, “Train No. 45” by Japanese indie developer Elnico is highlighted. Released in June 2026, this pixel-art adventure has been highly praised for its “spot-the-difference” gameplay—inspired by “Exit 8”—and its meticulous animations, and it, too, has become a massive hit rivaling “Super Real Mahjong VR.”

From Taiwanese publisher Mango Party, the feature highlights the “Kaiju Hime” series—in which players raise a heroine who can transform into a monster—as well as “Take Me to the Dungeon,” a deck-building RPG that has gained popularity.

From Europe and the U.S., we’re featuring titles from CriticalBliss, an adult game publisher that has been actively localizing games into Japanese.We’re featuring *Last Evil*, a hardcore deck-building roguelike with adult content, and *IN HEAT: Lustful Nights*, a game heavily influenced by the *Five Nights at Freddy’s* series, where beautiful kemono girls entertain guests. Links to other titles and store pages can be found in the original article.

A Must-Read for Those Who Started Using Steam with *Super Real Mahjong VR*! A Major Feature on World-Class Adult Games Available on Steam | Game*Spark - Domestic and International Gaming News Site

The smash hit “Super Real Mahjong VR” has been a massive success—so much so that many people have even started using Steam just to play it. We’ve compiled a list of must-play classic adult games on Steam that we especially recommend to those who are new to the platform.

https://www.gamespark.jp/article/2026/09/09/171991.html続きを読む »