Played the available download here up to Ep.6 

This is a straight forward visual novel. You make a choice between two options and it will let you know most of the time when you get a point towards a girl to progress her story. The only thing I wish it would notify you about is when a route gets locked out or not. if the route turns to true it would be a nice little thing to have the notification up pop that you achieved it. The story is great. Honestly you are here for a great story this has to tell. The H-scene are great too and are worth hunting down. I can't wait for more update to see where the story unfolds.