| Genre | iOS / Android app |
|---|---|
| hard | iOS 12 or higher, Android 5.0 or higher |
| Font used | Humming / Chiaro |
| Where used | In-game text etc. |
| Copyright | © historia Inc. |
| Downloads (App store) | https://apps.apple.com/jp/app/id1574283212 |
| Downloads (Google play) | https://play.google.com/store/apps/details?id=co.historia.rme |
