It's still not clear for me how to get all the endings, but at least I can leave you with this...
If the combat isn't something you want, but you still wanna see the story, this is for you.
New save game with max hp, gear and all costumes.
Non-lewd costumes that are automatically acquired in the game have not been included.
If you prefer to discover the costumes on your own you can just sell them.
All I've done in the story is talk to Abel and Aina in the Inn. This is the first thing you should do regardless.
Gear and spell books are ready for Mirim when she joins you. She will be at max stats upon acquiring her.
In the same rar file as the save game I've also included a save game editor(use with care).
If you don't seem to be able to get enough lewdness with the playstyle you've chosen you can modify the lewdness with the editor. To do this you modify variable #8. Shown below:
(If variable #8 is not there, play a bit more before editing)
To get to this tab you: Load the file -> Press Advanced -> Edit switches and Variables -> Click Variables
If you decide to try it out and it's your first time playing the game I recommend doing the following:
- Watch the prologue
- Go to the Inn(very close to your starting point to the southeast)
- Talk to Aina and Abel(exclamation mark over head)
After that you can safely load the save without missing anything.
Enjoy.
EDIT: This save will probably only work with the old translation.