Vanillaware x Marvelous Present Sumptuous Edo-Period Japanese Action RPG 'Oboro Muramasa Kaikitan' Releasing Early 2027

Marvelous Inc. announced the sumptuous Edo-period Japanese action RPG 'Oboro Muramasa Kaikitan' during 'Nintendo Direct 2026.6.9'. The game is scheduled for release in early 2027 for Nintendo Switch 2/Nintendo Switch/PlayStation 5/Steam.

The revealed 'Announcement Trailer' showcases a beautifully refined Japanese world and exhilarating sword-fighting action that differs for each protagonist. Please take a look.

Announcement Trailer

The Oboro Muramasa Style, Perfected Here. What is 'Oboro Muramasa Kaikitan'?

'Oboro Muramasa', the sumptuous Edo-period Japanese action RPG, returns as one with the DLC 'Genroku Kaikitan', previously released for PlayStation Vita, further refined.

A gorgeous Japanese world depicted in high definition, refined exhilarating sword-fighting action. And with new elements added for deeper enjoyment, 'Oboro Muramasa' reaches new heights—

Enjoy the six mysterious tales that unfold in the supernatural Genroku era and the diverse, exhilarating sword-fighting action to your heart's content.

Exhilarating Sword-Fighting Action with Unique Personalities

Engage in swift and furious swordplay with the 'Demon Blade Muramasa', toy with enemies using 'Ninja Tools', and even summon a horde of 'Cats'...!?

Cut down demons, monsters, and wicked villains with diverse actions unique to each protagonist.

Six Protagonists, Six Stories

Their circumstances and objectives are all different.

Each races through the supernatural Genroku world to sever their own karma.

Wishlist Registration Now Open

Wishlist registration is now available on Steam® and PlayStation™Store.

By registering, you can quickly check the latest information as it's released. Please take a look.

Steam

PlayStation™Store

More details about the game content will be announced later!

Further information will be released sequentially on the official website and official X (@oboro_pr), so don't miss out!

Official Website

Official X

<Product Specifications>

Title: Oboro Muramasa Kaikitan (おぼろむらまさかいきたん)

Genre: Sumptuous Edo-Period Japanese Action RPG

Supported Platforms: Nintendo Switch™ 2 / Nintendo Switch™ / PlayStation® 5 / Steam®

*Steam version published by Marvelous USA.

Rating: Pending

Copyright: ©2009,2013,2026 Marvelous Inc.

<Staff>

Development: Vanillaware

Original Creator: M. K. (Vanillaware)

Director: Wataru Nakanishi (Vanillaware)

Sound Producer: Hitoshi Sakimoto (Basiscape)

Producer: Makoto Shiota (Marvelous)

*Nintendo Switch is a trademark of Nintendo.

*"PlayStation", "PS5" are trademarks or registered trademarks of Sony Interactive Entertainment Inc.

*©2026 Valve Corporation. Steam and the Steam logo are trademarks and/or registered trademarks of Valve Corporation in the U.S. and/or other countries.

*Game footage and screenshots are all in development.

Let's Spread the Word with 'Follow & Retweet'! 'Oboro Muramasa Kaikitan' Announcement Commemorative Campaign Underway

A campaign to commemorate the announcement of 'Oboro Muramasa Kaikitan' is currently being held on X.

60 winners will be selected by lottery from those who follow the official X (@oboro_pr) and retweet the designated post, to receive a 'Oboro Muramasa Kaikitan Senda-fuda sticker' (6 stickers per set) featuring newly drawn character art for this title.

Participation is as simple as following and retweeting, so even those who are learning about the series for the first time are welcome to join!

Campaign Overview

[Application Period]

June 9, 2026 (Tuesday) - June 15, 2026 (Monday) 23:59

[How to Apply]

1. Follow 'Oboro Muramasa Kaikitan' Official X (@oboro_pr) 2. Retweet the campaign post

[Prize]

'Oboro Muramasa Kaikitan Senda-fuda sticker' (6 stickers per set) - 60 winners

*This campaign is subject to change or cancellation without notice.

*Please check the campaign page for other important notes.