Rudel Inc. (headquartered in Shinjuku-ku, Tokyo; President: Haru Izumi) has begun official service today, September 11, 2026 (Friday), for SAKAMOTO DAYS Mission: Rogue Dawn, a new smartphone game based on TV anime SAKAMOTO DAYS.

Game Overview: SAKAMOTO DAYS Mission: Rogue Dawn
A new SAKAMOTO DAYS game arrives, combining character training with rogue-lite action!
Fend off the assassins closing in, and seize your chance at victory.
- Intuitive dodge-and-attack controls
- Deck building that rewards reading each character's strengths to craft a strategy
- Quick and satisfying in short sessions, yet deep the more you play
Change the course of battle with a single move.
Game Highlights
- Training x Action: train freely in Training Mode, then put your skills to the test in Battle Mode
- Exciting co-op characters: switch to a teammate from your formation mid-battle, and use reliable teamwork to break through tough situations
- A variety of battle styles: strikes, slashes, gunfights, and more, each character shining with its own fighting style
Two Modes
Training Mode
- Take on challenges with the characters you've obtained, earning stats and skills
- Training results vary widely depending on how you build your team
- Train each SAKAMOTO DAYS character to match your own play style
Battle Mode
- Put your trained characters to the test, facing a wide variety of enemies and gimmicks
- Dodge, attack, build, and team up — conquer each stage with your best move
Recommended for players who:
- Love rogue-lite action that's easy to pick up but keeps pulling you back for one more run
- Want to try different formations and builds with the same character each time
- Want to experience each SAKAMOTO DAYS character's personality as a strength within the gameplay itself
Screenshots






SAKAMOTO DAYS Mission: Rogue Dawn Overview
For the latest game news:
- Official site: http://sakarogu.jp/
- Follow the official X account (ID: @sakarogu_jp): https://x.com/sakarogu_jp
Game overview
- Title: SAKAMOTO DAYS Mission: Rogue Dawn
- Genre: Training x rogue-lite action
- Supported OS: iOS 15 or later, Android 9.0 or later (planned)
- Note: some devices may be unable to use the game even if the above requirements are met
- Price: Free to download (in-app purchases available)
- Copyright: ©Yuto Suzuki/Shueisha, SAKAMOTO DAYS Production Committee
