Undercoders
- Dexteritrip (2018)
- Infernium (2018)
- Retro Mystery Club Vol.1: The Ise-Shima Case (2019)
Alternatieve titel: Ise Shima Mystery Annai: Itsuwari no Kuro Shinju - 3,50 (1)Mail Mole (2021)
- Treasures of the Aegean (2021)
- Retro Mystery Club Vol. 2: The Beppu Case (2022)
Alternatieve titel: Ōita Beppu Mystery Annai: Yuganda Take Tōrō