Ecchi Shimakuri na Mainichi (妹ぱらだいす！2 ～お兄ちゃんと5人の妹のも～っと！エッチしまくりな毎日～) is a Japanese erotic visual novel developed by Moonstone Cherry and released on May 31, 2013, for Windows PCs and later ported as a DVD TV game.

2 is a sequel to the visual novel Imouto Paradise!, featuring a new cast of characters, but with a similar plot.

The story follows Keiichi Nanase who is left alone with his five younger sisters when his parents leave to go on an overseas trip.

2 premiered as the sixth best selling visual novel at the time of its release on Getchu.com, and charted once more in June.

2 made transitions into other media, one of these being a manga serialized in Enterbrain's Tech Gian magazine between the August 2013 and February 2014 issues.

Much of its gameplay is spent reading the text that appears on the screen, which represents the story's narrative and dialogue.

[1] Throughout the game, the player encounters CG artwork at certain points in the story, which take the place of the background art and character sprites.

[1] Being an erotic title, relationships between characters become sexual; scenes of this kind depict a varying combination of masturbation, oral sex and intercourse.

[2] Throughout gameplay, the player is given multiple options to choose from, and text progression pauses at these points until a choice is made.

Most events in the game take place in the Nanase residence, in which Keiichi, Momoka, Ririna, Yuzu, Chiharu, and Shizuku each have their own bedrooms.

She has a generally cheerful personality, and she is quick to forgive due to her innocence, though she is quite strict at times.

[12] Moonstone Cherry first released a free trial of the game for download on the official website on April 18, 2013.

[17] Merchandise such as dakimakura covers and telephone cards have also been included as a pre-order bonus in reservations.

[17] On the day of the visual novel's release, a promotional event was held in Akihabara stores.

[22][23] All seven chapters of the manga were compiled into one tankōbon volume by Kadokawa Shoten under Enterbrain's Tech Gian Style imprint on April 3, 2014.

[26] Kadokawa later issued a "voluntary recall" for the manga, in order to avoid "confusion and trouble" for bookstores.

), and ending theme, "Thinking All the Time" (いつも思うと, Itsumo Omō to), as well as their karaoke, instrumental, and music box versions.

On December 27, 2013, a compilation album titled GWAVE 2013 1st Progress was released by Timer Entertainment, containing theme songs from various eroge games, including Imouto Paradise!

[32] A two-episode original video animation (OVA) series was directed by Yanaha Sadayama, and released as two separate DVD volumes on August 3, 2013, and October 4, 2013.

Unlike the visual novel, Keiichi is fully voiced, credited to Jun Shita in both episodes of the anime.

On Getchu.com, a major redistributor of visual novel and domestic anime products, Imouto Paradise!

[40] DMM produced a mobile app card battle game called Moonstone ☆ Princess Collection for iOS and Android, with erotic content.

2 manga was designated as an "unhealthy publication" by the Tokyo Metropolitan Government, due to its "glorification of incestuous acts".

How would you like it if someone told you homosexuality could be tolerated in only certain mediums, or that you may dance to waltz music but not to polka tunes?

"[43] Kanemitsu concluded his interview, saying, "If unchecked, the logic behind how Imouto Paradise 2 was designated harmful to minors can be employed by those in power to enforce their own brand of morality upon the public.

"[43] Patrick W. Galbraith, the author of The Moe Manifesto,[nb 2] was interviewed in the Otaku USA magazine.

2 falls into the 'moe' category, to which he replied, "Well, it’s an adult manga based on an erotic visual novel, so I’d say that it’s wank material.

2 manga, saying that, "I don’t think that it’s surprising that they took on Imouto Paradise, because it’s got a decent fan following, has an emphasis on incest, which is one act specifically mentioned in the ordinance, and the characters are marked by a kind of cuteness that’s worrisome for a lot of people, because cuteness often bleeds into youthfulness.

"[45] Like Kanemitsu, Galbraith showed distaste towards the government's decision to restrict the manga, saying that he "is not a fan" of this ordinance.