Da Capo II is described by Circus as a "ticklish school romance adventure (こそばゆい学園恋愛アドベンチャー, Kosobayui Gakuen Renai Adobenchā).

An all-ages consumer port titled Da Capo II: Plus Situation containing additional scenarios was released for the PlayStation 2 in May 2008.

The PlayStation 2 version was later ported to PC, titled Da Capo II: Plus Communication and containing the hentai scenes found in the original release, in December 2008.

In the first arc, while Yoshiyuki attends Kazami Academy, beneath the school, he awakens Minatsu Amakase, a robot.

In the second arc, Yoshiyuki begins to harbor feelings for his stepsisters, Otome and Yume, the granddaughters of Jun'ichi and Nemu.

However, the cherry tree starts malfunctioning, granting all wishes, regardless of how impure, which is causing numerous incidents to occur in Hatsune.

The situation gradually worsens and Otome has to choose whether or not to wither the cherry tree, which would erase Yoshiyuki's existence in the process, so as to save Hatsune.

On April 15, 2007, a free game demo of Da Capo II titled The Spring Breeze's Ultimate Battle!

The full game was first introduced to the public in Japan as a limited edition version on May 26, 2006 as a DVD playable on a Microsoft Windows PC.

A version for the PlayStation 2 under the title Da Capo II: Plus Situation (〜ダ・カーポII〜 プラスシチュエーション) was released on May 29, 2008 in limited and regular editions.

The PS2 version promoted three of the former supporting characters—Maya Sawai, Akane Hanasaki, and Mayuki Kōsaka—to become obtainable heroines, along with the introduction of three original heroines—Erika Murasaki, Mahiru Takanashi, and Aishia.

The PlayStation 2 version was later re-released for the PC, titled Da Capo II: Plus Communication and containing the hentai scenes found in the original release, on December 26, 2008.

[6] Another adult fan disc based on the Da Capo II visual novel titled Da Capo II: Spring Celebration (〜ダ・カーポII〜 スプリング セレブレイション, ~Da Kāpo II~ Supringu Serebureishon) was released by Circus on April 27, 2007 playable as a DVD on the PC in limited and regular editions.

Spring Celebration features springtime stories set after the endings for each of the six Da Capo II heroines.

[7] Two DVD Players Game versions will be released separately covering the heroines Otome and Nanaka on July 25, 2008, and September 26, 2008.

Da Capo II: To You, released in June 2009, largely consists of prequel stories to the Da Capo II main story, such as Otome's and Yume's younger years, including the times when their mother, Yuki, was still alive, and Mahiru's backstory of when she was still alive.

The first, titled D.C.II prestorys entrata, was written by Chihare Ameno, the director and one of the main scenario writers from the original game, and was released on February 24, 2006.

The show, produced by Lantis Web Radio, had a pre-broadcast on March 27, 2006, and officially aired between April 3, 2006, and September 24, 2007.

The program aired every Monday at midnight featuring Ai Hinaki, Hijiri Kinomi, and Aya Tachibana who voiced Otome, Yume, and Koko in the original game, respectively.

The show is aired every Friday and is for the first twenty-seven broadcasts was hosted by Shintarō Asanuma and Yoshino Nanjō who voiced Yoshiyuki and Koko in the anime, but starting with the twenty-sixth broadcast on May 2, 2008, Ayahi Takagaki who voices Otome in the anime joined Asanuma as his co-host.

The first, illustrated by Syo Ryuga, was serialized from December 2006 to October 2009 issues of Kadokawa Shoten's Comptiq magazine.

The fifth and final bound volumes will be published for Da Capo II: Imaginary Future under ASCII Media Works' Dengeki Comics imprint on June 27, 2009.

A special chapter of Da Capo II: Imaginary Future was serialized in the July 2008 issue of Comptiq sold on June 10, 2008.

A CD single containing the main opening and ending themes of Da Capo II was released on June 7, 2006, by Lantis.

"Mabushikute Mienai" (まぶしくてみえない) was sung by Yozuca*, which was also used as another insert song, was used as the ending theme for Nanaka's route.

[26] A vocal album containing songs sung by Yozuca* and CooRie titled Dolce3 was released by Lantis on July 9, 2008.