I really don't like the 'energy' system and the fact that it makes you either wait hours to watch ads for gems for a single choice or cough up cash in order to pick decent choices.
If they spent their effort and resources to make proper a fully fleshed VN I think it would be amazing. Unfortunately these kinds of cash grab games are probably the most profitable with the least amount of effort required to make (as seen by the 40+ similar games by the developer in the store)
I don't think I'll ever touch another game by this developer again
this one is no exception, watch an ad for 30 gems, OK, but sometimes you don't even get the gems is said you did or using a ticket uses 30 gems even if you had one in your inventory, big nope from me.
though the story and art looks like somebody actually cared, it's a shame.