It's just ok. Game mechanics aren't terribly exciting. The story is slightly confusing to follow (consists of chatter between the characters with little explanation of what's happening), and the transitions to the battles don't always flow with the story. Downside of having all the waifus be AI-generated is that they all look generic. The ultra-cute Japanese vocals for the BGM honestly puts me off a bit. Probably pretty good for a casual time-waster though.