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Fit Boxing Touken Ranbu Launches January 15, 2027

This marks the first full collaboration between Fit Boxing and Touken Ranbu, after prior Touken Ranbu content was limited to BGM DLC, signaling a deeper crossover between the exercise series and the sword simulation franchise.

Key Facts

  • Fit Boxing Touken Ranbu -Shutsujin! Exercise Honmaru- was announced during the Nintendo Direct 2026.9.9 broadcast on September 9, 2026.
  • The game is scheduled for release on January 15, 2027, for Nintendo Switch and Nintendo Switch 2.
  • Six sword warriors appear as 3D fitness instructors, including Mikazuki Munechika, Oodachi Yasusada, and Tsurumaru Kuninaga.
  • The game includes a Nito Kenbu Mode that allows play with two sword warriors simultaneously.
  • The collaboration is the first full crossover between Fit Boxing and Touken Ranbu, following prior Touken Ranbu content in Fit Boxing 2 that was limited to BGM DLC.

Reporting from 6 sources: 4Gamer.net, GAME Watch (Impress), Automaton, Denfaminicogamer, and 2 more.

Fit Boxing Touken Ranbu Launches January 15, 2027

During the Nintendo Direct broadcast on September 9, 2026, Imagineer announced a collaboration between its exercise game series Fit Boxing and the sword training simulation Touken Ranbu ONLINE. The new title, Fit Boxing Touken Ranbu -Shutsujin! Exercise Honmaru-, is scheduled for release on January 15, 2027, for Nintendo Switch and Nintendo Switch 2. Players exercise alongside six sword warriors who appear as 3D instructors, including Mikazuki Munechika, Oodachi Yasusada, and Tsurumaru Kuninaga. The game includes a Nito Kenbu Mode that lets players train with two sword warriors at once. Continuing exercise unlocks daily episodes in which players communicate with the characters. The Fit Boxing series has previously released collaboration titles such as Fit Boxing Fist of the North Star and Fit Boxing feat. Hatsune Miku. Touken Ranbu content had appeared in Fit Boxing 2 only as BGM DLC from the anime Touken Ranbu -Hanamaru-, making this the first full collaboration between the two franchises. The announcement was part of the Nintendo Direct 2026.9.9 showcase.

  • Mikazuki Munechika discovers the Fit Boxing training method at a honmaru, per the official synopsis shared by the game's Twitter account.
  • Oodachi Yasusada and Tsurumaru Kuninaga are among the six sword warriors shown calling out to players as 3D instructors in the released trailer.
  • Nito Kenbu Mode pairs two sword warriors for a single training session.
  • Daily exercise unlocks communication segments with the sword warriors, which Imagineer frames as motivation to keep a routine going.
  • Prior Touken Ranbu content in the Fit Boxing series was limited to BGM DLC from the anime Touken Ranbu -Hanamaru- for Fit Boxing 2, making this the first full crossover.
  • Earlier Fit Boxing collaborations include Fit Boxing Fist of the North Star -You Are Already Slim- and Fit Boxing feat. Hatsune Miku -Exercise with Miku-.
  • Imagineer is the developer of the Fit Boxing series, and the announcement aired during the Nintendo Direct broadcast that began at 23:00 on September 9.

Synthesized by Yomimono from the 6 cited sources below, including Japanese-language reporting where cited, then editorially reviewed before publishing.

Touken Ranbu Fit Boxing Fit Boxing Touken Ranbu -Shutsujin! Ekusasaizu Honmaru- Imagineer

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