Separate the official launcher from Steam and record where the failure occurs. Repair the relevant installation, repeat the same action and keep the result for support if the issue persists. This hub follows the existing Japanese official-source guide; it does not establish a new save path or hardware requirement.
If the game will not start
Try one change at a time and test the game afterward, so you can see whether it helped.
- 1Identify the platform and stage: launcher, sign-in, game startup or gameplay.
- 2For launch failures, compare after the official launcher’s one-click repair or Steam file verification.
- 3For login, black-screen or launcher-scaling problems, follow the matching official FAQ section instead of repeating unrelated repairs.
- 4If the symptom remains, record its time, exact error and repair result for official support.
Sources
We checked these official pages and wrote the steps in our own words. Follow the publisher’s page if it has changed.
Aniimo: launch, repair, login and display scaling FAQ (Japanese)Aniimo: Intel CPU stability guidance (Japanese)Aniimo: September 23 fixes (Japanese)Aniimo: issue-reporting contactSteam Support: verify installed filesAniimo: official newsSteam: AniimoJapanese version of this page