
1) Comedy anime and manga 2) Fantasy anime show 3) Visual novel 4) Windows-only game
Found on
https://www.crosswordclues.com/clue/popotan

Gameplay in Popotan follows a semi-predetermined plot; major events remain the same, but personal storylines can diverge from the player`s choices. The game focuses on protagonist Chris, a drifter who meets three girls and their maid in a mansion near the ruins of Tokyo in the distant future. The player`s goal is to make available sexual scenes .....
Found on
http://en.wikipedia.org/wiki/Popotan
No exact match found.