mobcast inc.



Mysterious Puzzle RPG “18: Dream World” Collaboration with “Bungo Stray Dogs” Login during the event to get Atsushi Nakajima!

mobcast inc. (Head office: Minato-ku, Tokyo. CEO: Koki Yabu) are proud to announce the collaboration event between our smartphone game “18: Dream World” and the TV animation “Bungo Stray Dogs” starting from today, November 11, 2016.




Bungo Stray Dogs × 18: Dream World

Special Collaboration Site:
Collaboration period: 18:00, November 11 – 23:59, December 1, 2016 (Planned)

■Brand new collaboration characters available!

During this event, we are introducing the characters of “Bungo Stray Dogs” into “18: Dream World”. They are all popular characters in the comic and will appear as useful divers with powerful skills.

Furthermore, if you evolve these characters, you will be able to see new illustrations that reflect each character’s unique skills!


<★7 Osamu Dazai – Water Attribute>


<★6 Atsushi Nakajima (Half Tiger) – Light Attribute>


<★6 Doppo Kunikida – Wood Attribute>


<★7 Ranpo Edogawa – Light Element>

*These illustrations are after evolution. There will also be other collaboration characters available as well.


■New collaboration quest & guerilla quest with an original story!

A collaboration quest with Bungo Stray Dogs will be available during the event period! You will be able to enjoy an exclusive original story only offered in this game.



Also, there is a slight chance that you will receive the character “Ryunosuke Akutagawa” if you clear a collaboration stage. Play the collaboration stages to earn an exclusive diver!


<★5 Ryunosuke Akutagawa – Dark Attribute>

* This Ryunosuke Akutagawa is after evolution. You will receive a non-evolved version during the quest.

Futhermore, we plan on adding new stages and guerilla quests to the collaboration quest! Look forward to enjoying original stories and encountering new collaboration characters in the new stages and guerilla quests!

■Special giveaway to commemorate the Bungo Stray Dogs collaboration

<Login during the event to receive ★4 Atsushi Nakajima!>

We are giving away ★4 Atsushi Nakajima for free to all users who login during the collaboration event period! ★4 Atsushi Nakajima can be evolved to ★5 if combined with Ryunosuke Akutagawa who can be acquired in a collaboration quest, and other secret collaboration characters that will be available in a new stage or a guerilla stage.


<★4 Atsushi Nakajima – Light Attribute>


<★5 Atsushi Nakajima – Light Attribute>

“★5 Atsushi Nakajima” is after the evolution. We are giving out the ★4 status version.


<Evolve “★4 Atsushi Nakajima” and get an exclusive OverDive item!>

When you evolve a “★4 Atsushi Nakajima” which you can acquire by logging on during the event, we will give you a “★4 Idea Notebook” with OverDive+5! The “★4 Idea Notebook” is a reinforcer that allows you to OverDive a diver from Bungo Stray Dogs.


<★4 Ideal Notebook – Wood Attribute>

* The ★4 Ideal Notebook can be acquired when completing the mission.


<Tweet and get a Sheep Drink!>

If you tweet from the special mission within the game during the collaboration event, we will give you a free Sheep Drink.
Furthermore, we will give 18 Sheep Drinks to 10 lucky winners who tweet during the event!


<Refer-a-friend promotion to be extended!>

Due to popular demand, we are extending the refer-a-friend promotion!

If you refer a friend during the collaboration event period, you will receive an additional “Bungo Ticket” as well as your regular reward. The Bungo Ticket can be used for the Bungo Ticket Gacha that is available during the event.


<About “Bungo Stray Dogs”>
A battle action anime centered on characters named after famous literary authors such as Atsushi Nakajima, Osamu Dazai, Ryunosuke Akutagawa, who fight with super natural powers! Season 2 of the TV animation started on-airing from October 5 (Wed) on TOKYO MX, WOWOW, and other channels.

Atsushi Nakajima, a young man expelled from his orphanage and nearly dying of hunger, meets a group of mysterious men…
Osamu Dazai, a man obsessed with trying to commit suicide through drowning.
Doppo Kunikida, a man with glasses who is always nervously writing in his notebook.
These men are the members of the Armed Detective Agency,
a group that solves cases that can’t be handled by the police or the army.
Here begins the mysterious supernatural power battle among actual literary figures!
Official site:
(c)2016 Kafka Asagiri, Sango Harukawa / KADOKAWA / Bungo Stray Dogs Production Committee


<Overview of “18: Dream World”>
Genre: Mysterious Puzzle RPG
Official site:
iOS:http: //   Android: