Woah!
Nice! It was about time you guys shared THIS one!
Damn, it's nice to see the Dev of one of the grandfathers of H Games (The Unholy series) go back to its Action game roots.
Gameplay wise i think it's pretty good. But i get ElPresidente's point. That boss fight is especially hard because attacks cannot be cancelled into jumps (just like how they can be cancelled into the dodge).
And Gibbon, if that is past the Ogre boss, then i think that's the end of the demo. I think that's what the sign says.
For the remaining japanese text you can use XUnityAutoTranslator with its MelonMOD variant (since this is an il2cpp game).
Install MelonLoader and then XUnityAutoTranslator il2cpp variant.
Or easy method, just extract what i'm attaching to root folder. I took the liberty of translating a little bit of the prologue myself, might do the rest, but i was wondering if this is going to get updated before i did. Someone has the latest ver? (Also i think there are no scenes with female enemies in this one).
The posts in his ci-en page that contain the titles "Aikagura+Version Number" (For example Aikagura7, Aikagura8, Aikagura9 etc. This is Aikagura6. The latest one as of right now is Aikagura11.).
EDIT: File too big to attach. Here it is.
MEGA