結合男子

In-app purchases
Content rating
Teen
10K+
Downloads
Content rating
Teen
Violence, Blood, Use of Alcohol and Tobacco
Learn more
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About this game

Please read the "Distribution Specifications" below before using or purchasing.

--
◇Introduction◇
The absolute void of darkness, "Dead Matter," swallows and assimilates all things.

Here in "Ketsuwa no Kuni," there were those who bravely stood against the threat of Dead Matter. They were the "Shikenkan," who possessed the power of the elements.

In the desperate battle against the darkness that swallows everything, the Shikenkan relied on the bonds they shared with their comrades.

"Combination Technique," which connects Shikenkan and draws out even greater power.

You, as a "Matchmaker," a user of Combination Technique, throw yourself into this battle.

Only 50 days remain until the complete global erosion, that is, the world's annihilation.

Amidst the encroaching darkness, you will witness the brilliance of combination.

◇Game Features◇
In this game, the story branches depending on which two of the up to 10 Shikenkan you combine.

The choice of who to connect is entirely up to you, the "matchmaker."

The main story is fully voiced.

In battle, you'll support the volunteers by utilizing "Molecular Magic," activated by combinations of elements.

"Combination Magic," which binds the hearts of the volunteers together, is the key to defeating powerful enemies.

◇Staff◇
Character Design/Original Art: Suou
Worldview/Script: Nagakawa Naruki
Music: Elements Garden
Theme Song: "Yui Uta Hanshou"
Vocals: All Jun'i Volunteer Officers
Lyrics/Composition: Agematsu Noriyasu (Elements Garden)
Arrangement: Kondo Seima (Elements Garden)

◇Cast◇
Hydrogen Volunteer Officer: Minamoto Saku (CV: Ito Kento)
https://twitter.com/Saku0108_H

Oxygen Volunteer Officer: Yasukata Eito (CV: Enoki Junya)
https://twitter.com/Eito0816_O

Carbon Volunteer Officer: Kasumi Rikka (CV: Tamaru Atsushi)
https://twitter.com/Rikka1201_C

Beryllium Volunteer Officer: Uroku Shiki Shiki) CV: Makoto Furukawa
https://twitter.com/Shiki0409_Be

Nitrogen Volunteer: Nanase Toushou CV: Shun Horie
https://twitter.com/Nanase0714_N

Lithium Volunteer: Misora ​​Ukiishi CV: Koutaro Nishiyama
https://twitter.com/Misora0609_Li

Iron Volunteer: Jin Kurogane CV: Daiki Hamano
https://twitter.com/Jin0505_Fe

Fluorine Volunteer: Kuon Todoroki CV: Ryota Osaka
https://twitter.com/Kuon0919_F

Chlorine Volunteer: Ichina Shiozuru CV: Okamoto Nobuhiko
https://twitter.com/Ichina0809_Cl

Sulfur Volunteer Officer, Seiryu Izayoi (CV: Yasumoto Hiroki)
https://twitter.com/Izayoi0302_S

◇Distribution Specifications◇
This game allows you to experience the main story's "Part 1" and "Part 2" for free.

◇Stories from Part 3 onwards (Paid)◇
By purchasing the "Combined Boys Main Story Pack (Saku, Eito, Rikka, Shiki)" within this app,
stories from the main story's "Part 3" onwards will be unlocked. You can then form a task force with the four volunteer officers—Minamoto Saku, Yasumi Eito, Tansumi Rikka, and Uryoku Shiki—and enjoy the stories that unfold through their combinations, all the way to the ending.

◇Additional Content (Paid)◇
New Dedication Officers (Nanase Toushou, Michu Ukiishi, Jinbu Tetsu, Kuon Shariputra, Ichina Shiosui, Izayoi Seiryu) can be added to your unit through in-app purchases (*), allowing you to enjoy their stories of union with already acquired Dedication Officers.

*Shiki Umidori and the additional content Dedication Officers can be added to your unit from "Main Story Part 3".

◇Official Information◇
'Ketsugou Danshi' Official Website
https://www.jp.square-enix.com/ketsugou-danshi/

'Ketsugou Danshi' Official @PR Mol
https://twitter.com/Ketsugou_PR

◇Recommended Environment◇
Android 8 or later, 3GB or more of memory
*Rendering issues may occur on Pixel devices after 2-3 hours of gameplay. Please try restarting if this occurs.

◇Notes◇
Saving your save data to the cloud allows you to transfer your data.

*Data cannot be transferred between Android and other operating systems.
――The chemistry of regeneration that binds together with the bond between the two “Friendship Bonding Simulation Adventure” that prevents the destruction of the world that will come “50 days later” through chemical bonding
Updated on
Apr 6, 2026

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
  • No data shared with third parties
    Learn more about how developers declare sharing
  • This app may collect these data types
    Financial info, App activity, and Device or other IDs
  • Data is encrypted in transit
  • Data can’t be deleted

What’s new

細かな不具合の修正。
Content rating
Teen
Violence, Blood, Use of Alcohol and Tobacco
Learn more

App support

About the developer
SQUARE ENIX CO., LTD.
mobile-info@square-enix.com
6-27-30, SHINJUKU SHINJUKU EAST SIDE SQUARE SHINJUKU-KU, 東京都 160-0022 Japan
+81 3-5292-8600

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