The Eden of Grisaia Walkthrough (Frontwing / Sekai Project)

My Ex Sister In Law

This is a walkthrough for the localized version of Frontwing’s visual novel “The Eden of Grisaia” by Sekai Project, currently available on Steam (all-ages) and Denpasoft (unrated). It’s highly recommended that you’ve played the other entries in the Grisaia trilogy before you get started on The Eden of Grisaia. The game gives you a quick recap of what happened before, but it’s very brief and is only helpful to refresh your memory.

The guide itself is based on this original Japanese walkthrough by Seiya Saiga, and was adjusted to match the translation instead. There’s not much to choose in The Eden of Grisaia so you’ll be through with that quickly enough. It does not mean the game is short, just that there aren’t that many choices to make.

You’ll also unlock all CGs as you go, and you’ll need 2 save slots for the guide.

Grisaia walkthroughs

Bad end

  • The Seed of Blanc Aile
  • Save Slot 1
  • Don’t use the drugs
  • Save Slot 2
  • Become Oslo

True end

  • Load Slot 2
  • Don’t become Oslo

Small story variation

  • Load Slot 1
  • Use the drugs

Available after finishing the above
Extra scenario’s

  • Prologue

The following is only available in the unrated version
Extra scenario’s

  • Eden Afterstory
  • Professor Dave’s Masturbation Station
    • Mating with Milliela
    • Copulating with Chiara
    • Porking the Principal
    • Getting lucky with Capt. Garret
    • Jackhammering JB
    • Making Love to Mom
    • Boinking the Basketball Team
      • Boinking the Basketball Team (2)