Fujiko quest actually turn you into slave. Best to avoid that. So you better that ball gag first to gag her up and dom her.
Sanae got some bug, give her mushroom, check her on night. NOTHING OCCUR
For this game you better make multiples save file so you don't messed up.
Sometimes Nadi disappear and can softlock the game in early on.
Yuno can be captured by laying trap near the bridge area.
1. Alone................ You didn't save anyone. Except Nadi maybe. Atleast "I got her with me"
2. Slave Ending Fujiko Quest (You get drained)
3. You repair fully the system and chased away the rescue unit with great wind. You used remaining energy of technologies to create temporary barrier ( Isolated - Harem End)
4. Everyone's Happy Ending (You , Nadi , Glasses went on adventurer with your futuristic ship, Yuno decided to finished her study and become teacher, Airi become AV actress, Fujiko become madam imao. Sanae going on NTR trip after getting awakened by MC. (100% with Nadi and Glasses while let other at 90% and finished everyone stories, also didn't chased away first rescue ship.)
5. Corrupted Harem End (Everyone at 100% but didn't chase away ship)
6. Bad End lol you didn't finished anyone stories or 100%, (all 90% below and uncompleted.) prepared to get arrested if rescue ship come again.