"D.C.5 Sweet Happiness" is a lovers' follow-up story produced by CIRCUS for "D.C.5." Souma Kusei welcomes a new spring, continuing to live on Kakomi Island with the important people who have established relationships with the main story.
| Title of the work | D.C.5 Sweet Happiness ～ダ・カーポ5～スイートハピネス |
|---|---|
| The publication date listed in the materials | 2025-03-28 |
| Platform | PC |
| Genre | A cozy school romance adventure |
| Development | CIRCUS |
| Script | Manbokutei Hakumai, Hasama, Sagara Nakadori |
| Key animation | Natsuki Tanara, Yuki Takano, Yuu Kisaragi, Kei Yatanuki |
| Website address recorded by the source | https://circus-co.jp/product/dc5sh/ |
| External links to source records | https://erogamescape.org/~ap2/ero/toukei_kaiseki/game.php?game=37459 / https://vndb.org/v46116 / http://www.getchu.com/soft.phtml?id=1314171 |
Source: Structured works maintained by the Bangumi community, filtered and rearranged by this site.
A new spring
Souma is about to enter the main campus of Kakomi Academy, surrounded not only by old friends but also by a girl who has just become a couple. The plot starts from the relationship after the main story, focusing on how lovers carry the happiness they have already gained into the future.
At New Year's, Soma enters the main school, and the story continues to depict life after various romantic routes. Mizuka regains her memories and mission, Ainoa begins to participate in more campus activities, Kako tries to affirm her abilities, and the student council is about to change its term.
Xiangxiang Jian Island
Shuijing Lake reflects the sky, and in the center grows a large cherry tree said to be a thousand years old. The academy and cherry blossoms form the familiar stage of the series, and new life continues to unfold on this fantastical island; The epilogue centers on interactions with existing characters.
Production and distribution
The work was released on March 28, 2025, with original artwork by Natsuki Hara, Yuki Takano, Yuyo Kisaragi, and Kei Tanuki; script by Manppukutei Hakubei, Hasama, and Sansando Sagara Nakadori. Sweet Happiness is listed separately as a sequel to this story and other additional versions.
The game was released on March 28, 2025, and is available as an adult-oriented Windows version, with the characters and actors independently credited for this version. The original artwork lineup has been expanded to include Kei Yatanuki based on D.C.5; the deluxe limited edition includes Character Cover Songs and a character radio drama.
Aika Yotori
SH introduces Aika Shirakawa and Touri Shirakawa respectively: Aika is the signature staff member of Tsukimi Dango and once attended school as a stand-in for her friend Akiri; The real Akari returns to school after her spring recovery. Aika's mother, Kaoru Shirakawa, is also Akari's wet nurse.
Source: Structured works maintained by the Bangumi community, filtered and rearranged by this site.
Related entries
- Characters:Nine Star Creation
- Characters:Mizuka Sakura
- Voiced by Mizuka Sakurai (D.C.5 Sweet Happiness):Heaven knows the distance
- Characters:Ainoa Yasaka
- Voiced by Ainoa Yasaka (D.C.5 Sweet Happiness):Suzu Konami
- Characters:Setsuna Tokosaka
- Voiced by Setsuna Tokosaka (D.C.5 Sweet Happiness):Autumn wildflowers
- Characters:Aika Shirakawa
- Aika Shirakawa voiced (D.C.5 Sweet Happiness):Sagami longing
- Characters:Akari Shirakawa
- Voiced by Akari Shirakawa (D.C.5 Sweet Happiness):Yukina Fujitsuki
- Characters:Yoshiko Yasaka
- Voiced by Kako Yasaka (D.C.5 Sweet Happiness):Kiiro Tsukino
- Characters:Deeply sung by the hibiscus
- Voiced by Fumino Narumami (D.C.5 Sweet Happiness):Aran Asakura
- Characters:Yuyu Suesaki
- Yuyu Suesaki voiced (D.C.5 Sweet Happiness):Shino Amekawa
- Characters:Suginami (Hatsune Island 5)
- Suginami (Hatsune Island 5) voice (D.C.5 Sweet Happiness):South of Asagaya
- Characters:Yuto Mukoshima
- Voiced by Yuto Mukojima (D.C.5 Sweet Happiness):Sakura Song Syachi
- Characters:Presented to Kyo Shoutaro
- Voiced by Shoutaro Shikyo (D.C.5 Sweet Happiness):ザコリキ
- Characters:and reached Chuan Tongwu
- Voiced by Kirigo Oikawa (D.C.5 Sweet Happiness):Ikkyu Takahashi
- Characters:In the egret marsh, the crimson egrets are young
- Voiced by Tokiko Sagisawa (D.C.5 Sweet Happiness):Yun Otoha
- Characters:Kaoru Shirakawa
- Kaoru Shirakawa voiced (D.C.5 Sweet Happiness):Natsume tsubaki
- Characters:Genzo Sagisawa
- Genzo Sagisawa voiced (D.C.5 Sweet Happiness):A single arrow and a bow
- Characters:There is a village of Sagisawa
- Voiced by Yurisa Sagisawa (D.C.5 Sweet Happiness):Far away
- Characters:Gen Tokosaka
- Gen Tokisaka (D.C.5 Sweet Happiness):Taka Kurose
- Planning/Production:CIRCUS
- Key Animation:たにはらなつき
- Key Animation:Yuki Takano
- Key Animation:Yuu Kisaragi
- Key Animation:Kei Yatanuki
- Script:Manbokutei white rice
- Script:ハサマ
- Script:The prime minister communicates through the middle
- Main article:D.C.5 ～ダ・カーポ5～
- Original Sound/Album:D.C.5 Sweet Happiness Characters Cover Songs
- This chapter "D.C.5":D.C.5 ～ダ・カーポ5～
References
- Bangumi entry for works: D.C.5 Sweet Happiness ~Da Capo 5~ Sweet Happiness
- Bangumi Copyright Notice
- Official award entry product information
- CIRCUS product entry
- CIRCUS: SH Nine Star Creation
- CIRCUS:SH Mizuka Sakura
- CIRCUS:SH Ainoa Yasaka
- CIRCUS:SH Setsuna Tokosaka
- CIRCUS:SH Aika Shirakawa
- CIRCUS:SH Akari Shirakawa
- CIRCUS: SH Kako Yasaka
- CIRCUS:SH Fumino Narumami
- CIRCUS:SH Yuyu Suesaki
- CIRCUS:SH Suginami (Hatsune Island 5)
- CIRCUS:SH Yuto Mukojima
- CIRCUS:SH Shikyo Shoutaro
- CIRCUS:SH Kirigo Oikawa
- CIRCUS:SH Luzawa Crested Ibise
- CIRCUS: SH Kaoru Shirakawa
- CIRCUS: SH Genzo Sagisawa
- CIRCUS:SH Yurisa Sagisawa
- CIRCUS:SH Gen Tokosaka
Source author: Bangumi article contributor and community maintainer; License: CC BY-SA 3.0 (https://creativecommons.org/licenses/by-sa/3.0/); Adaptation: This site filters and reorganizes structured facts, without copying the article summary.
Data compiled on: 2026-10-07.