- Modern world
- Game-like world
- Novel world
- Levels
- Modern World
- Tower
- Letter Ranking
- Constellations
- Considers logic a lot more than usual
- Modern world
- Dungeons
- Letter-based ranking
- Dungeons
- Modern Technology
- Unusual ranking system
- Modern (1990s) world
- Dungeons
- I don't know the ranking system
- Stock market
- A lot of illegal money laundering/tax evasion type stuff
- Cancelled and remade in a different art style (I haven't read the remake)
- Modern person in alternate world
- Stages
- Stats-based system
- Tutorial
- (Presumably monster invasion of earth)
- Modern world
- Levels
- Modern World
- Tower/dungeons in tower
- Levels and letter ranking
- The title is misleading (and not at all related to the actual plot)
- Modern world
- Alternate universe/unique monster appearance
- Levels
- Regression
- Modern World
- Return from alternate dimension with time difference (hell)
- Dungeons
- Levels
Messages