I am not understanding. It’s 2 clicks 1 for the profile list then 2 for the character you selected.
In the profile you will see hearts. The red is how much they like you. Violet is how much in depravity.
Below that is a box with text. This is where all the main story events are. It will tell you exactly what to do next like “Go on a picnic with Prim” “Talk to Maxy at noon” “Practice knowledge with Charlotte” “Wait for Yui” ect. It tells you literally what to do next.
On the right are events. These are the different activities you can do with the girls such as chat or other activities. If a new event is available it will say available. If it says unavailable continue their main story to unlock more. If it says work in progress then you are caught up.
Several scenes are from the practice events but with the new gallery it tells you how to unlock it now.
Also note there are 2 holiday events being Halloween and Christmas which of course Halloween event is only available in October and Christmas in December.
I believe that is everything.